
Sound power levels of noise sources. Precision methods for determination of sound power levels for broad-band sources in reverberation rooms
出版:British Standards Institution

专家解读视频
基本信息
标准编号: BS 4196-1:1991
发布时间:1991/3/28 0:00:00
标准类别:Standard
出版单位:British Standards Institution
标准页数:28
标准简介
AMD 6975 [31/03/1992]
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 6975 published 01 April 1992
替代本标准的新标准
等同采用的国际标准
ISO 3741:1999 - Identical