IEC 61252 Ed. 1.0现行
Electroacoustics - Specifications for personal sound exposure meters
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 61252 Ed. 1.0
发布时间：1993/6/25 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：45
标准简介
Applies to instruments for measurement of A-frequency- weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sound. Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade.
