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ISO (International Organization for Standardization) is the world’s largest producer of optional international standards. International standards determine current specifications of products, services and certified methods, helping to streamline the industry. As they are created on the basis of international agreement, they assist in overcoming barriers in international trade.
Information technology - Coding of audio-visual objects - Part 20: Lightweight Application Scene Representation (LASeR) and Simple Aggregation Format (SAF) - Technical Corrigendum 1
Correction published on 25.11.2010
Selected format:Information technology - Coding of audio-visual objects - Part 21: MPEG-J Graphics Framework eXtensions (GFX)
Standard published on 22.11.2006
Selected format:Information technology - Coding of audio-visual objects - Part 21: MPEG-J Graphics Framework eXtensions (GFX) - Technical Corrigendum 1
Correction published on 16.8.2007
Selected format:Information technology - Coding of audio-visual objects - Part 22: Open Font Format
Standard published on 24.1.2019
Selected format:Information technology - Coding of audio-visual objects - Part 22: Open Font Format - Amendment 1: Color font technology and other updates
Change published on 30.6.2020
Selected format:Information technology - Coding of audio-visual objects - Part 22: Open Font Format - Amendment 2: Extending colour font functionality and other updates
Change published on 17.1.2023
Selected format:Information technology - Coding of audio-visual objects - Part 23: Symbolic Music Representation
Standard published on 28.1.2008
Selected format:
Information technology - Coding of audio-visual objects - Part 24: Audio and systems interaction
(Technologies de l´information - Codage d´objets audiovisuels - Partie 24: Codage audio et interaction de systemes)
Standard published on 5.8.2025
Selected format:Information technology - Coding of audio-visual objects - Part 25: 3D Graphics Compression Model
Standard published on 5.5.2011
Selected format:
Information technology - Coding of audio-visual objects - Part 26: Audio conformance
(Technologies de l´information - Codage des objets audiovisuels - Partie 26: Conformite audio)
Standard published on 8.11.2024
Selected format:Latest update: 2026-02-02 (Number of items: 2 259 307)
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