DS/ISO 9613-2-1997 标准详情
- 标准号:DS/ISO 9613-2-1997
- 中文标题:声学 - 声音的传播户外期间衰减 - 第2部分:计算的一般方法
- 英文标题:Acoustics - Attenuation of sound during propagation outdoors - Part 2: General method of calculation
- 标准类别:丹麦DANSK
- 发布日期:1997-04-08
This part of ISO 9613 specifies an engineering method for calculating the attenuation of sound during propagation outdoors in order to predict the levels of environmental noise at a distance from a variety of sources.
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