GB/T 16731-2023
ActiveClassification of sound absorption property for absorbent products using in buildings
建筑吸声产品的吸声性能分级
Application Summary AI generated
This standard specifies the classification method for the sound absorption performance of absorbent products used in buildings, based on their sound absorption coefficient measured under laboratory conditions. It is applied in the construction industry for evaluating and comparing materials such as acoustic panels, ceiling tiles, and wall linings, ensuring consistent performance grading for architectural acoustic design and product selection. The standard is used by manufacturers, engineers, and procurement professionals to specify and verify the acoustic quality of materials in contexts like auditoriums, offices, and noise control applications.
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