GB/T 42552.1-2023
ActiveAcoustics—Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up—Part 1: Heavyweight compact floor
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
Application Summary AI generated
This standard specifies a laboratory method for measuring the reduction of impact noise transmitted through floor coverings on a heavyweight, compact concrete floor mock-up. It is applied in the construction industry to test and rate the acoustic performance of materials like carpets, vinyl, or rubber underlayments used in multi-story buildings. The results help engineers and architects select floor coverings that minimize noise transfer between floors in residential and commercial structures.
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