ISO 8601:2004

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interchange — Representation of dates and times; status code is 9599; successor is ISO 8601-1:2019 | ISO 8601-2:2019; withdrawn / published date is 2004-12-03, recorded from its source on 2026-08-04.

Identifier: ISO 8601:2004 verified
Item title: Data elements and interchange formats — Information interchange — Representation of dates and times verified
Status code: 9599 verified
Successor: ISO 8601-1:2019 | ISO 8601-2:2019
Withdrawn / published date: 2004-12-03 verified

Sourceisopublicstorageprod.blob.core.windows.net

Verified2026-08-04

Review by2027-01-31

DatasetWithdrawn and superseded ISO standards

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

isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

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