
NON-DUCTED AIR CONDITIONERS AND HEAT PUMPS - TESTING AND RATING FOR PERFORMANCE
出版:International Organization for Standardization

专家解读视频
Defines performance testing, the standard conditions and the test methods for determining the capacity and efficiency ratings of air-cooled air-conditioners and air-to-air heat pumps.
DIN 8957-3 : 1975 - Corresponds
05/30136094 DC : DRAFT JULY 2005 - Identical
DIN 8957-2 : 1973 - Corresponds
15/30284307 DC : 0 - Identical
DIN 8957-1 : 1973 - Corresponds
15/30284307 DC : 0 - Identical