China 'GB/T 19889.18-2017
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
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 声学 建筑和建筑构件隔声测量 第18部分：建筑构件雨噪声隔声的实验室测量
Issued Date:2017
Implemented Date:2017
Issued by:
The Standardization Administration of the People's Republic of China
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