Establishes performance testing and rating criteria for ducted air-conditioners using air- and water-cooled condensers and ducted air-to-air heat pumps. Is limited to systems which use a single refrigeration circuit and have one evaporator and one condenser.
ISO 13253:1995 history
2020ISO 13253:2017/Amd 1:2020 Ducted air-conditioners and air-to-air heat pumps — Testing and rating for performance — Amendment 1
2017ISO 13253:2017 Ducted air-conditioners and air-to-air heat pumps - Testing and rating for performance
2011ISO 13253:2011 Ducted air-conditioners and air-to-air heat pumps - Testing and rating for performance
1995ISO 13253:1995 Ducted air-conditioners and air-to-air heat pumps - Testing and rating for performance