Acoustics. Recommended practice for the design of low-noise workplaces containing machinery. Part 3 : sound propagation and noise prediction in workrooms.
标准号:NFS 31-600-3-1999
标准名称: 声学.含机械设备的低噪音工作场所用推荐操作规程.第3部分:工作间的声音传播和噪声预测
英文名称:Acoustics. Recommended practice for the design of low-noise workplaces containing machinery. Part 3 : sound propagation and noise prediction in workrooms.
标准类型:国外标准
标准状态:现行
发布日期:1999-06-05
实施日期:1999-06-05
中国标准分类号(CCS):N65
国际标准分类号(ICS):13.140