China Listening tests on r GB Standards Search Result |
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1. Ready translated GB standards ![]() 2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days . |
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GB/T 12060.13-2011 Sound system equipment-Part 13:Listening tests on loudspeakers 声系统设备 第13部分:扬声器听音试验 - 英文版 |
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GB/T 9375-1988 Listening tests on radio receiver and/or tape recorder 收音机、录音机听音试验 - 英文版 |
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