ISO/PAS 11819-4-2013 标准详情
- 标准号:ISO/PAS 11819-4-2013
- 中文标题:声学.路面对交通噪声影响的测量方法.第4部分:使用垫板的SPB方法
- 英文标题:Acoustics - Method for measuring the influence of road surfaces on traffic noise - Part 4: SPB method using backing board
- 标准类别:国际标准化组织ISO
- 发布日期:2013-03
ISO 11819-4:2013 specifies a modified version of the statistical pass-by (SPB) method that uses a microphone mounted on a backing board instead of a microphone in normal, free-field conditions. It is applicable to measurements taken in an urban, buil
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