CEI EN 61672-1 : 2014现行
ELECTROACOUSTICS - SOUND LEVEL METERS - PART 1: SPECIFICATIONS
出版：Comitato Elettrotecnico Italiano
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基本信息
标准编号： CEI EN 61672-1 : 2014
发布时间：2014/1/1 0:00:00
标准类别：Standard
出版单位：Comitato Elettrotecnico Italiano
标准页数：58
标准简介
Describes electroacoustical performance specifications for three kinds of sound measuring instruments: a time-weighting sound level meter that measures exponential-time-weighted, frequencyweighted sound levels, an integrating-averaging sound level meter that measures time-averaged, frequencyweighted sound levels; and, an integrating sound level meter that measures frequency-weighted sound exposure levels.
