NEN EN 255-2:1997被替代
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
出版：Nederlands Normalisatie Instituut
专家解读视频
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 used for space heating. Applicable to factory-made units capable of being ducted.
ONORM EN 255-2:1998 - Identical
DIN EN 255-2 (1997-07) - Identical
I.S. EN 255-2:1997 - Identical
NF EN 255-2:1997 - Identical
NBN EN 255-2:1997 - Identical
UNE EN 255-2:1998 - Identical
NS EN 255-2 Ed. 1 (1997) - Identical
SS EN 255-2 Ed. 1 (1997) - Identical
UNI EN 255-2:1998 - Identical
SN EN 255-2:1997 - Identical
BS EN 255-2:1997 - Identical
