GB/T 42552.1-2023 Acoustics-Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up-Part 1: Heavyweight compact floor

Standard Number: GB/T 42552.1-2023(GB/T42552.1-2023)
Chinese:声学 小楼板模块测量覆面层撞击声改善量的实验室方法 第1部分：重质密实楼板
English:Acoustics-Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up-Part 1: Heavyweight compact floor

Effective Date:2023-12-01
Regulatory Authority:
Chinese Academy of Sciences

Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China

Adheres to international standards:Y
PDF Downloadable:N

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