ASTM E413隔音等级的分类
日期:2012-02-08 11:00
ndards
C634 Terminology Relating to Building and Environmental Acoustics
E90 Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
E336 Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings
E596 Test Method for Laboratory Measurement of Noise Reduction of Sound-Isolating Enclosures
E1332 Classification for Rating Outdoor-Indoor Sound Attenuation
E1414 Test Method for Airborne Sound Attenuation Between Rooms S
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