AS 1045-1988部分可行
Acoustics - Measurement of sound absorption in a reverberation room
出版：Standards Australia
專家解讀視頻
基本信息
標準編號： AS 1045-1988
標準類別：Standard
出版單位：Standards Australia
標準頁數(shù)：14
標準簡介
Sets out a method of measuring the sound of absorption coefficient of acoustical materials used as wall or ceiling treatments, of the equivalent sound absorption area of objects such as furniture, persons, or space absorbers, in a reverberation room. It is not intended for measuring the absorption characteristics of weakly damped resonators.
等同采用的國際標準
ISO 354:1985 - Equivalent
