# ISO 8601:1988/Cor 1:1991 — Withdrawn and superseded ISO standards

For ISO 8601:1988/Cor 1:1991, item title is Data elements and interchange formats — Information interchange — Representation of dates and times — Technical Corrigendum 1; status code is 9599; successor is ISO 8601:2000; withdrawn / published date is 1991-05-09, recorded from its source on 2026-08-04.

- **Identifier:** ISO 8601:1988/Cor 1:1991 _(verified: appears in the quote below)_
- **Item title:** Data elements and interchange formats — Information interchange — Representation of dates and times — Technical Corrigendum 1 _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 8601:2000
- **Withdrawn / published date:** 1991-05-09 _(verified: appears in the quote below)_

## What the source says

> 15905,IS,Cor,ISO 8601:1988/Cor 1:1991,Data elements and interchange formats — Information interchange — Representation of dates and times — Technical Corrigendum 1,Éléments de données et formats d'échange — Échange d'information — Représentation de la date et de l'heure — Rectificatif technique 1,1991-05-09,1,['01.140.30'],ISO/TC 154,9599,,[26780],['en'],1,

## Source

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

Last verified: 2026-08-04. Review by: 2027-01-31.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).