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China Acoustics - Applicat 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
GB/T 25079-2010
Acoustics - Application of new measurement methods in building and room acoustics - MLS and SS methods
- 英文版
GB/T 25077-2010
Acoustics - Materials for acoustical applications - Determination of airflow resistance
- 英文版
GB/T 19889.2-2005
Acoustics-Measurement of sound insulation in buildings and of building elements-Part2:Determination,verification and application of precision data
- 英文版

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