Reference Source

ISO 8601:2004

For ISO 8601:2004, item title is Data elements and interchange formats — Information interchange — Representation of dates and times; status is 9599; successor is ISO 8601-1:2019 | ISO 8601-2:2019; shutdown date is 2004-12-03, recorded from its source on 2026-08-04.

Identifier
ISO 8601:2004
Item title
Data elements and interchange formats — Information interchange — Representation of dates and times
Status
9599
Successor
ISO 8601-1:2019 | ISO 8601-2:2019 unconfirmed
Shutdown date
2004-12-03
Sourceisopublicstorageprod.blob.core.windows.net
Verified2026-08-04
Review by2027-01-31
DatasetSuperseded and deprecated identifier mappings

Values marked unconfirmed are shown, but we could not tie them to the quote below: Successor. Read the quote and judge them yourself.

What the source says

40874,IS,,ISO 8601:2004,Data elements and interchange formats — Information interchange — Representation of dates and times,Éléments de données et formats d'échange — Échange d'information — Représentation de la date et de l'heure,2004-12-03,3,['01.140.30'],ISO/TC 154,9599,[26780],"[70907,70908]",['en'],33,"<p>ISO 8601:2004 is applicable whenever representation of dates in the Gregorian calendar, times in the 24-hour timekeeping system, time intervals and recurring time intervals or of the forma

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-04

Source

Last verified against source: 2026-08-04. Scheduled for re-check by: 2027-01-31. This page as Markdown · OKF concept · full dataset as JSON.