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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 - Generic coding of moving pictures and associated audio information - Part 3: Audio
Standard published on 30.4.1998
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing
Standard published on 13.12.2004
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 1: MPEG-2 IPMP conformance testing
Change published on 18.2.2005
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 2: Additional audio conformance test sequences
Change published on 13.6.2005
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 2: Additional audio conformance test sequences - Technical Corrigendum 1
Correction published on 9.1.2007
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 2: Additional audio conformance test sequences - Technical Corrigendum 2
Correction published on 17.4.2009
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Amendment 3: Level for 1080@50p/60p conformance testing
Change published on 26.5.2009
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Technical Corrigendum 1
Correction published on 9.3.2007
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Technical Corrigendum 2
Correction published on 11.5.2011
Selected format:Information technology - Generic coding of moving pictures and associated audio information - Part 4: Conformance testing - Technical Corrigendum 3
Correction published on 16.3.2012
Selected format:Latest update: 2026-01-29 (Number of items: 2 258 013)
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