EN 61672-2 : 2013 AMD 1 2017現行
ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS (IEC 61672-2:2013/A1:2017)
出版：European Committee for Standards - Electrical
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基本信息
標準編號： EN 61672-2 : 2013 AMD 1 2017
標準類別：Standard
出版單位：European Committee for Standards - Electrical
標準頁數：0
標準簡介
Gives details of the tests necessary to verify conformance to all mandatory specifications given in IEC 61672-1 for time-weighting sound level meters, integrating-averaging sound level meters, and integrating sound level meters.
