SS EN ISO 3745 Ed. 3 (2012) 标准详情
- 标准号:SS EN ISO 3745 Ed. 3 (2012)
- 中文标题:
- 英文标题:Acoustics - Determination Of Sound Power Levels And Sound Energy Levels Of Noise Sources Using Sound Pressure - Precision Methods For Anechoic Rooms And Hemi-Anechoic Rooms (Iso 3745:2012)
- 标准类别:新加坡SS
- 发布日期:
