IEC 61672-3 Ed. 2.0 标准详情
- 标准号:IEC 61672-3 Ed. 2.0
- 中文标题:
- 英文标题:Electroacoustics - Sound level meters - Part 3: Periodic tests
- 标准类别:国际电工委员会IEC
- 发布日期:
IEC 61672-3-2013 电声学.声级计.第3部分:周期性试验 describes procedures for periodic testing of time-weighting, integrating-averaging, and integrating sound level meters that were designed to conform to the class 1 or class 2 specifications of the second edition of
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