BS 5108:1983被替代
Method for measurement of sound attenuation of hearing protectors
出版：British Standards Institution
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基本信息
标准编号： BS 5108:1983
发布时间：1983/9/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：0
标准简介
Determination of binaural free field threshold of hearing of subjects with and without hearing protectors. Requirements for test environment and sounds, selection of subjects, procedure for fitting protectors and presentation of results.
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces BS 5108:1974.
替代本标准的新标准
等同采用的国际标准
ISO 4869:1981 - Identical
