# ISO/IEC 19757-7:2009 — Withdrawn and superseded ISO standards

For ISO/IEC 19757-7:2009, item title is Information technology — Document Schema Definition Languages (DSDL) — Part 7: Character Repertoire Description Language (CREPDL); status code is 9599; successor is ISO/IEC 19757-7:2020; withdrawn / published date is 2009-12-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 19757-7:2009 _(verified: appears in the quote below)_
- **Item title:** Information technology — Document Schema Definition Languages (DSDL) — Part 7: Character Repertoire Description Language (CREPDL) _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 19757-7:2020
- **Withdrawn / published date:** 2009-12-07 _(verified: appears in the quote below)_

## What the source says

> 51085,IS,,ISO/IEC 19757-7:2009,Information technology — Document Schema Definition Languages (DSDL) — Part 7: Character Repertoire Description Language (CREPDL),Technologies de l'information — Langages de définition de schéma de documents (DSDL) — Partie 7: Langage de description de répertoire de caractères (CREPDL),2009-12-07,1,['35.240.30'],ISO/IEC JTC 1/SC 34,9599,,[73204],['en'],15,"<p>ISO/IEC 19757 defines a set of Document Schema Definition Languages (DSDL) that can be used to specify one or more validation processes performed against Extensible Markup Language (XML) documents. </p><p>ISO/IEC 19757-7:2009 specifies a Character Repertoire Description Language (CREPDL); a CREPDL schema d

## Source

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

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).