GB/T 19889.2-2022 Acoustics-Measurement of sound insulation in buildings and of building elements-Part 2 : Determination and application of measurement uncertainties

Standard Number: GB/T 19889.2-2022
Chinese: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
English:Acoustics-Measurement of sound insulation in buildings and of building elements-Part 2 : Determination and application of measurement uncertainties

Effective Date:2022-10-01
Regulatory Authority:Chinese Academy of Science
Issuing Regulatory Authority:State Administration for Market Supervision and Administration, China National Standardization Administration

Adheres to international standards:Y
PDF Downloadable:N

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