BS EN 16272-4-2016 标准详情
- 标准号：BS EN 16272-4-2016
- 中文标题：
- 英文标题：Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. In situ values of sound diffraction under direct sound field
- 标准类别：英国标准BS
- 发布日期：31 October 2016
