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GB/T 39848-2021 in English
Methods of measurement for flat panel display color gamut
valid
Issued on:2021-03-09
$588.00 -
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GB/T 33773-2017 in English
Infrared coding for audio and video device remote control
valid
Issued on:2017-05-31
$600.00 -
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GB/T 14277-2013 in English
General Specification for Audio Combination Equipment
valid
Issued on:2013-12-31
$1,488.00 -
GB/T 10239-2011 in English
General specification for colour television broadcasting receivers
valid
Issued on:2011-10-31
$720.00 -
GB/T 4959-2011 in English
Methods of measurement for the characteristics of sound reinforcement in auditoria
valid
Issued on:2011-10-31
$744.00