SS EN 27574-4 Ed. 1 (1991) 标准详情
- 标准号：SS EN 27574-4 Ed. 1 (1991)
- 中文标题：
- 英文标题：Acoustics - Statistical Methods For Determining And Verifying Stated Noise Emission Values Of Machinery And Equipment - Part 4: Methods For Stated Values For Batches Of Machines
- 标准类别：新加坡SS
- 发布日期：
