# ISO/IEC 14496-15:2019/Amd 1:2020 — Withdrawn and superseded ISO standards

For ISO/IEC 14496-15:2019/Amd 1:2020, item title is Information technology — Coding of audio-visual objects — Part 15: Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format — Amendment 1: Improved support for tiling and layering; status code is 9599; successor is ISO/IEC 14496-15:2022; withdrawn / published date is 2020-12-07, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 14496-15:2019/Amd 1:2020 _(verified: appears in the quote below)_
- **Item title:** Information technology — Coding of audio-visual objects — Part 15: Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format — Amendment 1: Improved support for tiling and layering _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 14496-15:2022
- **Withdrawn / published date:** 2020-12-07 _(verified: appears in the quote below)_

## What the source says

> 79146,IS,Amd,ISO/IEC 14496-15:2019/Amd 1:2020,Information technology — Coding of audio-visual objects — Part 15: Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format — Amendment 1: Improved support for tiling and layering,Technologies de l'information — Codage des objets audiovisuels — Partie 15: Transport de vidéo structurée en unités NAL sur la couche réseau au format ISO de base pour les fichiers médias — Amendment 1: Titre manque,2020-12-07,5,['35.040.40'],ISO/IEC JTC 1/SC 29,9599,,[83336],['en'],15,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).