BS 5969:1981被替代
Specification for sound level meters
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 5969:1981
发布时间：1981/5/29 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Specifies meters having four degrees of precision, designated Types 0, 1, 2 and 3 for the measurement of certain frequency and time weighted sound pressure levels.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 4413
AMD 5787
替代本标准的新标准
等同采用的国际标准
IEC 60651 Ed. 1.2 - Identical
