ISO 9614-1-1993 标准详情
- 标准号:ISO 9614-1-1993
- 中文标题:声学 声强法测定噪声源声功率级 第1部分:离散点测量法
- 英文标题:Acoustics; determination of sound power levels of noise sources using sound intensity; part 1: measurement at discrete points
- 标准类别:国际标准化组织标准ISO
- 发布日期:1993-06
Specifies a method for measuring the component of sound intensity normal to a measurement surface which is chosen so as to enclose the noise source(s) of which the sound power level is to be determined. The one-octave, one-third-octave or band-limite
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