GB/T 19889.7-2022
ActiveAcoustics—Measurement of sound insulation in buildings and of building elements—Part 7 : Field measurement of impact sound insulation
声学 建筑和建筑构件隔声测量 第7部分：撞击声隔声的现场测量
Application Summary AI generated
This standard specifies field measurement methods for impact sound insulation, such as footsteps or object drops, in completed buildings. It is applied to assess the actual on-site acoustic performance of floors and staircases in residential, commercial, and public buildings, ensuring compliance with building codes and occupant comfort requirements.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.