GB/T 18699.1-2002
ActiveAcoustics--Determination of sound insulation performances of enclosures--Part 1:Measurements under laboratory conditions (for declaration purposes)
声学 隔声罩的隔声性能测定 第1部分:实验室条件下测量(标示用)
Application Summary AI generated
GB/T 18699.1-2002 specifies laboratory measurement methods for determining the sound insulation performance of enclosures, such as machinery covers or acoustic housings. It is applied in industrial settings where manufacturers need to declare standardized noise reduction values for their enclosure products under controlled test conditions. This standard ensures consistent evaluation for compliance with noise control regulations and product labeling.
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