GB/T 19885-2005
ActiveAcoustics-Determination of sound insulation performance of cabins-laborartory and in situ measurements
声学 隔声间的隔声性能测定 实验室和现场测量
Application Summary AI generated
This standard specifies laboratory and in-field measurement methods for determining the sound insulation performance of cabins, such as acoustic enclosures, control rooms, or telephone booths. It is applied in industrial settings, building acoustics, and product testing to evaluate how effectively these enclosed spaces reduce airborne sound transmission. The standard ensures consistent assessment of cabin designs for noise control applications, including machinery enclosures and quiet rooms.
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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.