prEN 255-7-1992 标准详情
- 标准号：prEN 255-7-1992
- 中文标题：热泵.带电动压缩机的热泵装置.第7部分:加热卫生用水的热泵装置和热泵.空气噪声的测量.声功率级的测定
- 英文标题：Heat pumps; heat pump units with electrically driven compressors; part 7: heat pump units and heat pumps for heating sanitary water; measurements of airborne noise; determination of the sound power level
- 标准类别：欧盟标准EN
- 发布日期：1992-07
