China Noise test methods f GB Standards Search Result |
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GB/T 27698.4-2023 Performance test methods for heat exchangers and heat transfer elements - Part 4: Noise determination of air coolers - 英文版 |
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GB/T 4214.5-2023 Noise test methods for household and similar electrical appliances - Particular requirements for electric shavers, electric hair clippers and hair trimmers - 英文版 |
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GB/T 4214.3-2023 Test methods for noise from household and similar electrical appliances - Particular requirements for dishwashers - 英文版 |
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GB/T 42395.1-2023 Ergonomics - Sound quality limits and test methods for noise from household appliances - Part 1: Refrigerators - 英文版 |
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GB/T 4214.16-2022 Household and similar electrical appliances - Noise test methods - Particular requirements for waste food processors - 英文版 |
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GB/T 41890.1-2022 Ships and marine technology—Model test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment - 英文版 |
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GB/T 16850.3-2021 Optical amplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers - 英文版 |
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GB/T 17737.107-2018 Coaxial communication cables—Part 1-107: Electrical test methods—Test for cable microphony charge level (mechanically induced noise) - 英文版 |
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GB/T 6881.2-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room - 英文版 |
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GB/T 32789-2016 Tyre noise test—Methods of drum - 英文版 |
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GB/T 27693-2011 Safety of industrial trucks - Test methods for measuring noise emissions - 英文版 |
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GB/T 25982-2010 Permissible levels and test methods of bus internal noise - 英文版 |
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GB/T 6881.3-2002 Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small，movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms - 英文版 |
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GB/T 6881.2-2002 Acoustics--Determination of sound power levels of noise sources--Engineering methods for small，movable sources in reverberant field--Part 1:Comparison method for hard-walled test rooms - 英文版 |
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GB/T 16850.3-1999 Basic specification for optical fibre amplifier test methods--Part 3:Test methods for noisefigure parameters - 英文版 |
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