DR 05282 CP被替代
Acoustics - Measurement of sound absorption in a reverberation room
出版：Standards Australia
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基本信息
标准编号： DR 05282 CP
标准类别：Draft
出版单位：Standards Australia
标准页数：0
标准简介
Propopses the adoption of ISO 354:2003 which provides a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of objects, such as furniture, persons or space absorbers in a reverberation room.
替代本标准的新标准
