DIN EN ISO 3744 (1995-11) 标准详情
- 标准号:DIN EN ISO 3744 (1995-11)
- 中文标题:
- 英文标题:Determination of sound power levels of noise sources using sound pressure - Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994)
- 标准类别:德国标准DIN
- 发布日期: