Specifies the energy labellingy requirements for non-ducted room airconditioners of the vapour compression type intended for household and similar use, up to a rated cooling capacity of 7.5 kw. It covers only those units with a single refrigeration circuit with one evaporator and one condenser such as unitary systems (window/wall) and single split systems. It does not cover multiple split systems, ducted systems or evaporative coolers. This Standard does not specify electical safety requirements.