91/54875 DC 标准详情
- 标准号：91/54875 DC
- 中文标题：
- 英文标题：Bs En 20140 Acoustics - Measurement Of Sound Installation In Buildings & Of Building Elements - Part 10: Laboratory Measurement Of Airborne Sound Insulation Of Small Building Elements (pren 20140-10)
- 标准类别：标准草案
- 发布日期：
