# ISO/IEC 18181-3:2022 — Withdrawn and superseded ISO standards

For ISO/IEC 18181-3:2022, item title is Information technology — JPEG XL Image Coding System — Part 3: Conformance testing; status code is 9599; successor is ISO/IEC 18181-3:2025; withdrawn / published date is 2022-10-03, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 18181-3:2022 _(verified: appears in the quote below)_
- **Item title:** Information technology — JPEG XL Image Coding System — Part 3: Conformance testing _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/IEC 18181-3:2025
- **Withdrawn / published date:** 2022-10-03 _(verified: appears in the quote below)_

## What the source says

> 80618,IS,,ISO/IEC 18181-3:2022,Information technology — JPEG XL Image Coding System — Part 3: Conformance testing,Titre manque — Partie 3: Titre manque,2022-10-03,1,['35.040.30'],ISO/IEC JTC 1/SC 29,9599,,[87633],['en'],7,"<p>This document specifies the conformance testing of the ISO/IEC 18181 series, also known as JPEG XL. Other desirable aspects of implementation (including robustness and performance) are outside 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).