NEN EN IEC 61672-1:2014现行
Electroacoustics - Sound Level Meters - Part 1: Specifications
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 61672-1:2014
发布时间：2014/1/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：54
标准简介
Provides electro-acoustical performance specifications for three kinds of sound measuring instruments: - a time-weighting sound level meter that measures exponential-time-weighted, frequency weighted sound levels; - an integrating-averaging sound level meter that measures time-averaged, frequency weighted sound levels; - an integrating sound level meter that measures frequency-weighted sound exposure levels.
标准备注
Partially supersedes NEN 10651, NEN EN IEC 60651 and NEN EN IEC 60804. (04/2003)
本标准替代的旧标准
