BS EN 1793-6-2018 标准详情
- 标准号：BS EN 1793-6-2018
- 中文标题：
- 英文标题：Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics. In situ values of airborne sound insulation under direct sound field conditions
- 标准类别：英国标准BS
- 发布日期：06 July 2018
