# ISO/IEC 10918-7:2021 — Withdrawn and superseded ISO standards

For ISO/IEC 10918-7:2021, item title is Information technology — Digital compression and coding of continuous-tone still images — Part 7: Reference software; status code is 9599; successor is ISO/IEC 10918-7:2023; withdrawn / published date is 2021-09-15, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 10918-7:2021 _(verified: appears in the quote below)_
- **Item title:** Information technology — Digital compression and coding of continuous-tone still images — Part 7: Reference software _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 10918-7:2023
- **Withdrawn / published date:** 2021-09-15 _(verified: appears in the quote below)_

## What the source says

> 80896,IS,,ISO/IEC 10918-7:2021,Information technology — Digital compression and coding of continuous-tone still images — Part 7: Reference software,Technologies de l'information — Compression numérique et codage des images fixes à modelé continu — Partie 7: Logiciel de référence,2021-09-15,2,['35.040.30'],ISO/IEC JTC 1/SC 29,9599,[75845],[85635],['en'],13,"<p>This document provides reference software for the coding technology specified in Recommendation ITU-T T.81 | ISO/IEC 10918-1. While the reference implementations also provide an encoder, conformance testing of their encoding process is beyond the scope of this document.</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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).