标准号:ISO 9614-2-1996
中文标准名称:声学 声强法测定噪声源声功率级 第2部分:扫描测量法
英文标准名称:Acoustics - Determination of sound power levels of noise sources using sound intensity - Part 2: Measurement by scanning
标准类型:A32
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:A32
国际标准分类号:17.140.01
适用范围: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.