China Acoustics - Specific GB Standards Search Result |
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1. Ready translated GB standards  and Chinese version GB Standards, you can purchase directly in the web page; After receive your payment, we will send the GB Standards PDF file to your Email within
1~3 days.
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 3785.1-2023 Electroacoustics - Sound level meters - Part 1: Specifications - 英文版 |
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GB/T 22157-2018 Acoustics—Specification of test tracks for measuring noise emitted by road vehicles and their tyres - 英文版 |
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GB/T 20441.1-2010 Electroacoustics - Measurement microphones - Part 1: Specifications for laboratory standard microphones - 英文版 |
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GB/T 15952-2010 Electroacoustics - Specifications for personal sound exposure meters - 英文版 |
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GB/T 3785.1-2010 Electroacoustics - Sound level meters - Part 1: Specifications - 英文版 |
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GB/T 14199-2010 Electroacoustics - General specification for hearing aid - 英文版 |
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GB/T 22157-2008 Acoustics - Specification of test tracks for the purpose of measuring noise emitted by road vehicles - 英文版 |
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GB/T 19513-2004 Acoustics--Measurement ofoffice screen sound attenuation under specific laboratory conditions - 英文版 |
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