SN EN 255-2-1997
SN EN 255-2-1997 标准详情
- 标准号：SN EN 255-2-1997
- 中文标题：
- 英文标题：Air Conditioners, Liquid Chilling Packages And Heat Pumps With Electrically Driven Compressors - Heating Mode - Part 2: Testing And Requirements For Marking For Space Heating Units
- 标准类别：瑞士标准化协会SNV
- 发布日期：
内容简介
Defines methods of testing and reporting rating and defines requirements for marking of air and water cooled air conditioners, liquid chilling packages, air/air, water/air, air/water and water/water heat pumps having electrically driven compressors u
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