# ISO/IEC 23002-7:2021 — Withdrawn and superseded ISO standards

For ISO/IEC 23002-7:2021, item title is Information technology — MPEG video technologies — Part 7: Versatile supplemental enhancement information messages for coded video bitstreams; status code is 9599; successor is ISO/IEC 23002-7:2022; withdrawn / published date is 2021-01-29, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 23002-7:2021 _(verified: appears in the quote below)_
- **Item title:** Information technology — MPEG video technologies — Part 7: Versatile supplemental enhancement information messages for coded video bitstreams _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 23002-7:2022
- **Withdrawn / published date:** 2021-01-29 _(verified: appears in the quote below)_

## What the source says

> 79112,IS,,ISO/IEC 23002-7:2021,Information technology — MPEG video technologies — Part 7: Versatile supplemental enhancement information messages for coded video bitstreams,Technologies de l'information — Technologies vidéo MPEG — Partie 7: Messages d'améliorations complémentaires polyvalents pour les flux binaires vidéo codés,2021-01-29,1,['35.040.40'],ISO/IEC JTC 1/SC 29,9599,,[83530],['en'],94,"<p>This document specifies the syntax and semantics of video usability information (VUI) parameters and supplemental enhancement information (SEI) messages. The VUI parameters and SEI messages defined in this document are designed to be conveyed within coded video bitstreams in a manner specified i

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).