DIN EN 16272-2 标准详情
- 标准号：DIN EN 16272-2
- 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 - Part 2: Intrinsic characteristics - Airborne sound insulation in the laboratory under diff
- 标准类别：德国标准DIN
- 发布日期：
