Registration number (WIID)Project No.TitleStatus
2942prEN 255-4Heat pumps - Heat pump units with electrically driven compressors for heating or for heating and cooling - Part 4: Air/air heat pump units - Testing and requirements for markingIzstrādē
70163EN 14511-1:2022Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 1: Terms and definitionsIzstrādē
23881LVS EN 15218:2007Air conditioners and liquid chilling packages with evaporatively cooled condenser and with electrically driven compressors for space cooling - Terms, definitions, test conditions, test methods and requirementsAtcelts
59174LVS EN 14511-4:2018Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 4: RequirementsAtcelts
24795LVS EN 14511-3:2004 /AC:2005Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 3: Test methodsAtcelts
59175LVS EN 14511-2:2018Air conditioners, liquid chilling packages and heat pumps for space heating and cooling and process chillers, with electrically driven compressors - Part 2: Test conditionsAtcelts
35191LVS EN 1397:2015Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performanceAtcelts
2958LVS EN 255-1:1997Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors - Heating mode - Part 1: Terms, definitions and designationsAtcelts
2965EN 14511-1:2004Air conditioners, liquid chilling packages and heat pumps with electrically driven compressors for space heating and cooling - Part 1: Terms and definitionsAtcelts
2945LVS EN 255-3:2002 +ACAir conditioners, liquid chilling packages and heat pumps with electrically driven compressors - Heating mode - Part 3: Testing and requirements for marking for sanitary hot water unitsAtcelts
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