SN EN 16272-1-2013 标准详情
- 标准号:SN EN 16272-1-2013
- 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 1: Intrinsic Characteristics - Sound Absorption In The Laboratory Under Diffuse Sound
- 标准类别:瑞士标准化协会SNV
- 发布日期: