BS ISO 3744-1994 声学 - 测定声功率级噪声源的声压点 - 工程方法在自由场的反射平面
BS ISO 3744-1994 标准详情
- 标准号:BS ISO 3744-1994
- 中文标题:声学 - 测定声功率级噪声源的声压点 - 工程方法在自由场的反射平面
- 英文标题:Acoustics - Determination Of Sound Power Levels Of Noise Sources Using Sound Pressure - Engineering Method In An Essentially Free Field Over A Reflecting Plane
- 标准类别:英国标准BS
- 发布日期:
内容简介
Specifies a method for measuring the sound pressure levels on a measurement surface enveloping a noise, in essentially free field conditions near one or more reflecting planes, in order to calculate the sound power level produced by the noise source.
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