IEC

What this record holds for entries naming this authority, counted over three windows. Counts only: nothing here rates the authority or compares it with another, and no figure on this page is a statement about the publisher.

Pulse

Each row counts the calendar days it names, ENDING on 2026-09-18 and including it — the same day the board’s check bar ends on. Both figures are counts of ENTRIES, out of the 1 this authority has in the tracker, and both are drawn from the observations classified as being of the document each entry names, not from every record of it.
Window	Entries read inside it	Entries whose text changed
last 30 days	1 of 1	1 of 1
last 90 days	1 of 1	1 of 1
last 365 days	1 of 1	1 of 1

Tracked entries: 1
With a document observation: 1 of 1
Last observed: 2026-09-18

Last observed is the most recent day THIS RECORD read a document of an entry naming this authority. It is an act of this archive, out of the observation store, and it is not a date any publisher stated. The publisher’s own most recent stated day is reported under Official signals below, from a different store and with a different meaning.

Official signals

A signal is an item a publisher listed — its own class, its own date, its own address. Signals live in a store of their own and are never observations: the signal pages report what that store holds across every source, and this section reports only the part of it that names a tracked entry of this authority.

Nothing below has been measured. No read has been attempted against any declared source, so every cell in the table is an unasked question rather than a listing that held nothing. The signal pages carry the state of each declared source.

Signal records naming a tracked entry of this authority, whose PUBLISHER-STATED day falls inside the calendar days ending 2026-09-18. The 12 classes appear in the order the chair filed them, not by count: ordering by count would rank the classes against one another. A class with no member keeps its place, because a row that disappears with its last member cannot be told from a row that never existed.
Signal class	last 30 days	last 90 days	last 365 days
records in the window	—	—	—
document	—	—	—
revision	—	—	—
consultation	—	—	—
agenda	—	—	—
work item	—	—	—
notice	—	—	—
press release	—	—	—
implementation	—	—	—
effective date	—	—	—
standard progression	—	—	—
committee	—	—	—
technical	—	—	—

Every cell renders an absence rather than a zero, because a zero asserts that the population was examined and none of these was. The reason is: no read of the signal store has been measured, so every count here is an unasked question rather than a listing that held nothing.

Last official activity: —

Last official activity is the most recent day A PUBLISHER STATED for a signal naming a tracked entry of this authority. It is the publisher’s own date, taken from the signal store; it is never the day this record retrieved the item, because dating a publisher’s act by this archive’s reading would supply a date the publisher never gave. No day is on the record here, and the reason is: no read of the signal store has been measured, so every count here is an unasked question rather than a listing that held nothing.

Source health

Counts and dates over a stated window. No figure here is a mark out of a hundred, no cell is ordered against another, and none of it is a statement about the publisher: a day this record did not reach is a fact about this record’s reach.

FETCH RECORDS, not entries: each figure counts records in the observation store over the whole series of each entry naming this authority, summed across the 1 entries it has in the tracker, of which 1 hold at least one record at all. Each window is the calendar days it names, ending on 2026-09-18 and including it — the same day the pulse above ends on. A record carrying no error is the collector’s own mark of a fetch that answered, never a status code, because a not-found page served under HTTP 200 is this record’s own specimen. Methods are listed alphabetically, the ordering rule this page states for everything on it.
Window	Entries with a record	Fetch records	Answered, of the denominator	Of those, produced a digest	Errors by method
last 30 days	1 of 1	45	45 of 45	45 of 45	—
last 90 days	1 of 1	86	86 of 86	86 of 86	—
last 365 days	1 of 1	86	86 of 86	86 of 86	—

The denominator is the records that answered plus the records that recorded an error. Records whose method says no request was made are counted in their own column and sit outside it: folding them in would file an absent measurement as a failed one. Answering and digesting are different acts — a page that answers and is assembled in the browser answers without a digest. Nothing in this table is reduced to a percentage, ordered against another cell, or compared with another authority.

One limit, stated rather than left to be found. The source-health strip on each entry’s own page ends its window on the corpus’s latest observed day; this page ends every window on the record’s day. Where those two days are not the same day, a figure here and the sum of the figures there are over different windows and need not agree.

The first record this archive holds for any entry naming this authority is 2026-08-08. The 90-day window and the 365-day window open before that day, so each of them is longer than this record has watched. Figures there are the same measurement a shorter span returns, not a longer look, and no day before that date is treated as unchanged.

Entries

IEC 81001-5-1

Ordering here and on the authority list is alphabetical. Ordering by count would place the largest publisher first and present that placement as a finding; it is a choice, so the rule is stated rather than applied silently. The signal classes are the one list on this page in another order — the chair’s own filed order — and the table states that where it stands.

Last updated: 18 September 2026