China Acoustics—Measuremen GB Standards Search Result |
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GB/T 19889.2-2022 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties - 英文版 |
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GB/T 20441.2-2018 ElectroAcoustics—Measurement microphones—Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique - 英文版 |
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GB/T 36075.3-2018 Acoustics—Measurement of room acoustic parameters—Part 3: Open plan offices - 英文版 |
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GB/T 21231.1-2018 Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 1: Airborne noise measurement - 英文版 |
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GB/T 36075.1-2018 Acoustics—Measurement of room acoustic parameters—Part 1: Performance spaces - 英文版 |
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GB/T 36075.2-2018 Acoustics—Measurement of room acoustic parameters—Part 2: Reverberation time in ordinary rooms - 英文版 |
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GB/T 21231.2-2018 Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 2: Structure-borne vibration measurements - 英文版 |
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GB/T 20441.6-2017 ElectroAcoustics—Measurement microphones—Part 6: Electrostatic actuators for determination of frequency response - 英文版 |
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GB/T 20441.5-2017 ElectroAcoustics—Measurement microphones—Part 5: Methods for pressure calibration of working standard microphones by comparison - 英文版 |
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GB/T 19889.18-2017 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 18: Laboratory measurement of sound generated by rainfall on building elements - 英文版 |
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GB/T 14365-2017 Acoustics—Measurements of sound pressure level emitted by stationary road vehicles - 英文版 |
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GB/T 32523-2016 Acoustics—Measurement of sound pressure reflection coefficient, sound pressure transmission coefficient and absorption coefficient for underwater acoustical material sample—Travelling wave tube method - 英文版 |
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