标准号:BS 4954-2-1978
中文标准名称:空气分配系统用感应装置的试验及评定方法.第2部分:声学试验和评定
英文标准名称:Methods for testing and rating induction units for air distribution systems - Acoustic testing and rating
标准类型:Q76
发布日期:1978/11/30 12:00:00
实施日期:1978/11/30 12:00:00
中国标准分类号:Q76
国际标准分类号:91.140.30
适用范围:Methods of acoustic testing and rating of induction units for sound power emission and terminal attenuation.