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 声学建筑和建筑构件隔声测量第2部分：测量不确定度评定和应用 - 英文版
	GB/T 25079-2010 Acoustics - Application of new measurement methods in building and room acoustics - MLS and SS methods 声学建筑声学和室内声学中新测量方法的应用 MLS和SS方法 - 英文版
	GB/T 25077-2010 Acoustics - Materials for acoustical applications - Determination of airflow resistance 声学多孔吸声材料流阻测量 - 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 声学建筑和建筑构件隔声测量第2部分：数据精密度的确定、验证和应用 - 英文版

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