General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 20090.4-2012
Scope
This part of GB/T 20090 gives the test process and test requirements for the application system to comply with GB/T 20090.2-2006. This section applies to compliance testing of application systems.
GB/T 20090.4-2012 Referenced Document
GB/T 20090.2-2006 Information technology-Advanced coding of audio and video-Part 2:Video
GB/T 20090.4-2012 history
2012GB/T 20090.4-2012 Information technology.Advanced coding of audio and video.Part 4:Conformance testing