UNI EN ISO 3746-2009 标准详情
- 标准号:UNI EN ISO 3746-2009
- 中文标题:
- 英文标题:Acoustics - Determination Of Sound Power Levels Of Noise Sources Using Sound Pressure - Survey Method Using An Enveloping Measurement Surface Over A Reflecting Plane
- 标准类别:意大利UNIUNI
- 发布日期:
Provides a method for measuring the sound pressure levels on a measurement surface enveloping the source in order to calculate the sound power level produced by the noise source.
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