LST EN 20140-2-1999 标准详情
- 标准号:LST EN 20140-2-1999
- 中文标题:
- 英文标题:Acoustics - Measurement of sound insulation in buildings and of building elements - Part 2: Determination, verification and application of precision data (ISO 140-2:1991)
- 标准类别:立陶宛标准LST
- 发布日期:1999-05-01