GB/T 19889.8-2006
ActiveAcoustics―Measurement of sound insulation in buildings and of building elements―Part 8 :Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor
声学 建筑和建筑构件隔声测量 第8部分：重质标准楼板覆面层撞击声改善量的实验室测量
Application Summary AI generated
This standard specifies laboratory measurement methods for determining the improvement in impact sound insulation provided by floor coverings when installed on a heavyweight standard concrete floor. It is applied in building acoustics testing to evaluate products such as carpets, resilient underlays, or floating floor systems, ensuring compliance with noise control requirements in multi-story residential and commercial buildings.
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