ANSI/ASA S1.4 PART 2 : 2014被替代
ELECTROACOUSTICS - SOUND LEVEL METERS - PART 2: PATTERN EVALUATION TESTS
出版：Acoustical Society of America
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基本信息
标准编号： ANSI/ASA S1.4 PART 2 : 2014
标准类别：Revision
出版单位：Acoustical Society of America
标准页数：0
标准简介
This part of ANSI/ASA S1.4/IEC 61672 provides 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.
替代本标准的新标准
