NF S31-074-1983 标准详情
- 标准号:NF S31-074-1983
- 中文标题:声学.房屋和建筑构件声绝缘的测量.通过铺在室内的地毯来实验室测量该室内冲撞声的降低
- 英文标题:acoustics. measurement of sound insulation in buildings and of building elements. laboratory measurements of the room-to-room airborne sound insulation of a suspended ceiling with a plenum above it.
- 标准类别:法国国家标准
- 发布日期:1983-04