NEN EN IEC 61672-1:2003被替代
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 61672-1:2003
发布时间：2003/3/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：85
标准简介
Defines electro acoustical performance specifications for three kinds of sound measuring instruments: They are:- a) a conventional sound level meter that measures exponential time-weighted sound level; b) an integrating-averaging sound level meter that measures time-average sound level; c) an integrating sound level meter that measure sound exposure level.
标准备注
Partially supersedes NEN 10651, NEN EN IEC 60651 and NEN EN IEC 60804. (04/2003)
替代本标准的新标准
等同采用的国际标准
IEC 61672-1 Ed. 1.0 - Identical
