# ISO/IEC 23008-6:2021 — Withdrawn and superseded ISO standards

For ISO/IEC 23008-6:2021, item title is Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 6: 3D audio reference software; status code is 9599; successor is ISO/IEC 23008-6:2025; withdrawn / published date is 2021-10-15, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 23008-6:2021 _(verified: appears in the quote below)_
- **Item title:** Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 6: 3D audio reference software _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 23008-6:2025
- **Withdrawn / published date:** 2021-10-15 _(verified: appears in the quote below)_

## What the source says

> 81583,IS,,ISO/IEC 23008-6:2021,Information technology — High efficiency coding and media delivery in heterogeneous environments — Part 6: 3D audio reference software,Technologies de l'information — Codage à haut rendement et fourniture de supports dans les environnements hétérogènes — Partie 6: Logiciel de référence 3D Audio,2021-10-15,3,['35.040.40'],ISO/IEC JTC 1/SC 29,9599,[75908],[90200],['en'],5,<p>This document contains simulation software for the MPEG-H 3D audio standard as defined in ISO/IEC 23008‑3.</p>

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).