EN ISO 354 : 2003现行
ACOUSTICS - MEASUREMENT OF SOUND ABSORPTION IN A REVERBERATION ROOM
出版：Comite Europeen de Normalisation
专家解读视频
基本信息
标准编号： EN ISO 354 : 2003
标准类别：Standard
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
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.
