EN ISO 354 : 2003現行
ACOUSTICS - MEASUREMENT OF SOUND ABSORPTION IN A REVERBERATION ROOM
出版：Comite Europeen de Normalisation
專家解讀視頻
基本信息
標準編號： EN ISO 354 : 2003
標準類別：Standard
出版單位：Comite Europeen de Normalisation
標準頁數：0
標準簡介
Provides 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.
