NF S31-301-6-2013 标准详情
- 标准号:NF S31-301-6-2013
- 中文标题:道路交通噪音减弱装置.测定声性能的试验方法.第6部分:内在特性.直达声场条件下空气传声歌吟的现场值
- 英文标题:Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions
- 标准类别:法国国家NF
- 发布日期:2013-01-19
