GxPlex

Observation series — IEC 62443 series — Security for industrial automation and control systems

← IEC 62443

110 observation(s) recorded. 110 carry an address; none is without one. 109 retained normalised text and hold a digest. 1 hold none: 1 where no response arrived; and none was hashed.

Each observation is addressed by this row’s identifier, the date it was observed, and its sequence within that date — the same key /api/v1/series.jsonl publishes as `sequence`, counted in the order the store recorded them.

This digest is a leaf of the integrity root, and the command that recomputes it is published at /verify.

Every addressed record below carries its own citation, naming the day, the URL that answered, the response as recorded, and the digest where one exists. Where none exists the citation says so and asserts no digest.

Address Date Outcome Method Normalised text SHA-256 of normalised text
2026-07-31·1
Cite this observation 
GxPlex observation record iec-62443 2026-07-31·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-07-31 (record 1 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-07-31-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-07-31·2
Cite this observation 
GxPlex observation record iec-62443 2026-07-31·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-07-31 (record 2 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-07-31-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-07-31·3
Cite this observation 
GxPlex observation record iec-62443 2026-07-31·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-07-31 (record 3 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-07-31-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-07-31·4
Cite this observation 
GxPlex observation record iec-62443 2026-07-31·4
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-07-31 (record 4 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-07-31-4
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-07-31·5
Cite this observation 
GxPlex observation record iec-62443 2026-07-31·5
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-07-31 (record 5 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-07-31-5
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-07-31·6
Cite this observation 
GxPlex observation record iec-62443 2026-07-31·6
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-07-31 (record 6 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-07-31-6
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-01·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-01·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-01 (record 1 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-01-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-01·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-01·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-01 (record 2 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-01-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-01·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-01·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-01 (record 3 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-01-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-02·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-02·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-02 (record 1 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02 — the day this
             observation was recorded, UTC.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-02-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-02·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-02·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-02 (record 2 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02 — the day this
             observation was recorded, UTC.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-02-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-02·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-02·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-02 (record 3 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02 — the day this
             observation was recorded, UTC.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-02-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-03·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-03·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-03 (record 1 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-03 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-03-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-03·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-03·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-03 (record 2 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-03 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-03-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-03·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-03·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-03 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-03 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-03-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-04·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-04·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-04 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-04 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-04-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-04·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-04·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-04 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-04 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-04-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-05·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-05·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-05 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-05-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-05·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-05·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-05 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-05-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-05·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-05·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-05 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-05-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-06·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-06·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-06 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-06 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-06-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-06·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-06·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-06 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-06 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-06-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-07·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-07·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-07 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-07 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-07-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-08·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-08·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-08 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-08 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-08-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-08·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-08·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-08 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-08 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-08-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-08·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-08·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-08 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-08 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-08-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-08·4
Cite this observation 
GxPlex observation record iec-62443 2026-08-08·4
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-08 (record 4 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-08 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-08-4
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-09·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-09·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-09 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-09-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-09·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-09·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-09 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-09-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-09·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-09·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-09 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-09-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-09·4
Cite this observation 
GxPlex observation record iec-62443 2026-08-09·4
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-09 (record 4 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-09-4
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-09·5
Cite this observation 
GxPlex observation record iec-62443 2026-08-09·5
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-09 (record 5 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-09-5
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-09·6
Cite this observation 
GxPlex observation record iec-62443 2026-08-09·6
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-09 (record 6 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-09-6
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-09·7
Cite this observation 
GxPlex observation record iec-62443 2026-08-09·7
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-09 (record 7 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-09-7
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-09·8
Cite this observation 
GxPlex observation record iec-62443 2026-08-09·8
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-09 (record 8 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-09-8
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-10·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-10·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-10 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-10 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-10-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-10·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-10·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-10 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-10 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-10-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-10·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-10·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-10 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-10 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-10-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-10·4
Cite this observation 
GxPlex observation record iec-62443 2026-08-10·4
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-10 (record 4 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-10 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-10-4
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-10·5
Cite this observation 
GxPlex observation record iec-62443 2026-08-10·5
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-10 (record 5 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-10 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-10-5
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-10·6
Cite this observation 
GxPlex observation record iec-62443 2026-08-10·6
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-10 (record 6 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-11 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-10-6
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-11·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-11·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-11 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-11 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-11-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-11·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-11·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-11 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-11-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-11·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-11·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-11 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-11-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-12·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-12·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-12·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 3 of that day)
Requested:   https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (no answering URL was recorded for this observation)
Response:    NO RESPONSE ARRIVED, fetched blocked, URLError
             The collector records a status of 0 and 0 bytes when no response
             arrived; neither is a measurement, and neither is published as
             one.
Digest:      NONE RECORDED. No response arrived, and no normalised text was
             retained for this observation, so nothing was hashed. This
             citation asserts no digest.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-3
Full record: https://gxplex.com/api/v1/series.jsonl
 no response arrived · URLError blocked — no response arrived on this occasion, so nothing was hashed
2026-08-12·4
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·4
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 4 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-4
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-12·5
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·5
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 5 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-5
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-12·6
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·6
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 6 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-6
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-12·7
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·7
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 7 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-7
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-12·8
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·8
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 8 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-8
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-12·9
Cite this observation 
GxPlex observation record iec-62443 2026-08-12·9
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-12 (record 9 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-12-9
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-13·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-13·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-13 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-13 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-13-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-14·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-14·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-14 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-14 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-14-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-15·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-15·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-15 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-15 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-15-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-15·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-15·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-15 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-15 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-15-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-15·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-15·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-15 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-15 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-15-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-16·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-16·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-16 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-16 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-16-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-16·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-16·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-16 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-16 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-16-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-16·3
Cite this observation 
GxPlex observation record iec-62443 2026-08-16·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-16 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-16 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-16-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-16·4
Cite this observation 
GxPlex observation record iec-62443 2026-08-16·4
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-16 (record 4 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-16 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-16-4
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-17·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-17·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-17 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-17 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-17-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-18·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-18·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-18 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-18 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-18-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-19·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-19·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-19 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-19 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-19-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-20·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-20·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-20 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-20 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-20-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-21·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-21·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-21 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-21 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-21-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-22·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-22·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-22 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-22 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-22-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-22·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-22·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-22 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-22 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-22-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-23·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-23·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-23 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-23 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-23-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-24·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-24·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-24 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-24 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-24-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-25·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-25·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-25 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-25 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-25-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-25·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-25·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-25 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-25 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-25-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-26·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-26·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-26 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-26 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-26-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-26·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-26·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-26 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-26 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-26-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-27·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-27·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-27 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-27 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-27-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-28·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-28·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-28 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-28 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-28-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-29·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-29·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-29 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-29 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-29-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-29·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-29·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-29 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-29 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-29-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-30·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-30·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-30 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-30 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-30-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-30·2
Cite this observation 
GxPlex observation record iec-62443 2026-08-30·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-30 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-30 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-30-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-08-31·1
Cite this observation 
GxPlex observation record iec-62443 2026-08-31·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-08-31 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-08-31 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-08-31-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-01·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-01·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-01 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-01 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-01-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-02·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-02·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-02 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-02 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-02-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-02·2
Cite this observation 
GxPlex observation record iec-62443 2026-09-02·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-02 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-02 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-02-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-03·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-03·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-03 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-03 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-03-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-04·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-04·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-04 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-04 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-04-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-04·2
Cite this observation 
GxPlex observation record iec-62443 2026-09-04·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-04 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-04 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-04-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·2
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·2
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 2 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-2
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·3
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·3
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 3 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-3
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·4
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·4
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 4 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-4
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·5
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·5
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 5 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-5
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·6
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·6
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 6 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-6
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·7
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·7
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 7 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-7
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·8
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·8
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 8 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-8
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-05·9
Cite this observation 
GxPlex observation record iec-62443 2026-09-05·9
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-05 (record 9 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-05 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-05-9
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-06·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-06·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-06 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-06 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-06-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-07·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-07·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-07 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-07 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-07-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-08·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-08·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-08 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-08 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-08-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-09·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-09·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-09 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-09 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-09-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-10·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-10·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-10 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-10 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-10-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-11·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-11·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-11 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-11 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-11-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-12·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-12·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-12 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-12 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-12-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-13·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-13·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-13 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-13 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-13-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-14·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-14·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-14 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-14 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-14-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-15·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-15·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-15 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,027 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-15 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-15-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,027 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-16·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-16·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-16 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-16 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-16-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-17·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-17·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-17 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 93,028 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-17 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-17-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 93,028 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
2026-09-18·1
Cite this observation 
GxPlex observation record iec-62443 2026-09-18·1
Document:    IEC 62443 series — Security for industrial automation and control systems
Observed:    2026-09-18 (record 1 of that day)
Answered at: https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
Response:    HTTP 200, fetched direct, 92,768 bytes returned
Digest:      SHA-256 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1
             9,108 characters of normalised text.
             The digest is of the NORMALISED text, not of the bytes served:
             tags, scripts, navigation and volatile strings are removed before
             hashing, so hashing the source as served will not reproduce it.
             Normalisation is described at https://gxplex.com/methodology; the
             command that recomputes a digest is published at
             https://gxplex.com/verify.
Capture:     https://web.archive.org/web/20260801121629/https://www.isa.org/standards-and-publications/isa-standards/isa-iec-62443-series-of-standards
             (Internet Archive, submitted 2026-08-02, before this observation
             was recorded on 2026-09-18 UTC. NOT a capture of this
             observation.)
Permalink:   https://gxplex.com/observations/iec-62443#obs-2026-09-18-1
Full record: https://gxplex.com/api/v1/series.jsonl
 HTTP 200 · 92,768 bytes returned direct 9,108 chars 906be24b9689c4a539b1c9b96dd2f9f5e98f73aca977b182d0f72a047b32fdd1

Every record above is published untruncated at /api/v1/series.jsonl, which carries the same sequence these addresses are built from.