# ISO/IEC 21000-22:2016 — Withdrawn and superseded ISO standards

For ISO/IEC 21000-22:2016, item title is Information technology — Multimedia framework (MPEG-21) — Part 22: User Description; status code is 9599; successor is ISO/IEC 21000-22:2019; withdrawn / published date is 2016-11-16, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 21000-22:2016 _(verified: appears in the quote below)_
- **Item title:** Information technology — Multimedia framework (MPEG-21) — Part 22: User Description _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 21000-22:2019
- **Withdrawn / published date:** 2016-11-16 _(verified: appears in the quote below)_

## What the source says

> 68927,IS,,ISO/IEC 21000-22:2016,Information technology — Multimedia framework (MPEG-21) — Part 22: User Description,Technologies de l'information — Cadre multimédia (MPEG-21) — Partie 22: Description de l'utilisateur,2016-11-16,1,['35.040.40'],ISO/IEC JTC 1/SC 29,9599,,[75858],['en'],165,"<p>ISO/IEC 21000-22:2016 standardizes the four data formats: User Description (UD), Context Description (CD), Service Description (SD), and Recommendation Description (RD).</p><p>- User Description (UD): a set of descriptions which may contain static and dynamic information about the user, including some other data like the history of the user's interactions, preferences, security settings regarding th

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).