ISO 13253:2017现行
Ducted air-conditioners and air-to-air heat pumps - Testing and rating for performance
出版：International Organization for Standardization
专家解读视频
This document specifies 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.
NEN ISO 13253 : 2017 - Identical
BS ISO 13253 : 2017 - Identical
NEN ISO 13253 : 2017 - Identical
SANS 13253 : 2ED 2014 - Identical
BS ISO 13253 : 2017 - Identical
