BS EN ISO 11690-3-1999 声学.低噪声机械工作间设计的推荐实施规程.工作室中声传播和噪声预测
BS EN ISO 11690-3-1999 标准详情
- 标准号:BS EN ISO 11690-3-1999
- 中文标题:声学.低噪声机械工作间设计的推荐实施规程.工作室中声传播和噪声预测
- 英文标题:Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Sound propagation and noise prediction in workrooms
- 标准类别:英国标准
- 发布日期:1999-01-15
内容简介
In this part of ISO 11690, sound propagation in a room is considered together with the prediction of sound pressure levels and of noise immission at the workplace.Details of the description of the physical phenomena involved in a noise prediction sch
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