GB/T 31004.1-2014
ActiveAcoustics―Measurement of sound insulation in buildings and of building elements using sound intensity―Part 1: Laboratory measurements
声学 建筑和建筑构件隔声声强法测量 第1部分：实验室测量
Application Summary AI generated
This standard specifies a laboratory method for measuring the sound insulation of building elements, such as walls, floors, and doors, using sound intensity techniques. It is applied in acoustics testing laboratories to determine the airborne sound insulation performance of these components under controlled conditions, ensuring accurate and repeatable results for product certification and building design. The standard is particularly relevant for manufacturers, testing institutions, and construction professionals involved in evaluating and improving acoustic comfort in buildings.
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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.