Registration number (WIID)Project No.TitleStatus
70230LVS EN 378-4+A1:2020Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recoveryAtcelts
70230EN 378-4:2016+A1:2019Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recoveryAtcelts
34680EN 16084:2011Refrigerating systems and heat pumps - Qualification of tightness of components and jointsAtcelts
8019EN 14276-1:2006Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirementsAtcelts
8012EN 1861:1998Refrigerating systems and heat pumps - System flow diagrams and piping and instrument diagrams - Layout and symbolsIzstrādē
72211CEN/TS 17606:2021Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standardsIzstrādē
62720EN 14276-2:2020Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirementsIzstrādē
69530EN 378-1:2016/FprA1Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteriaIzstrādē
69532EN 378-3:2016/FprA1Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protectionIzstrādē
72212CEN/TS 17607:2021Operation, servicing, maintenance, repair and decommissioning of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standardsIzstrādē
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