Registration number (WIID)Project No.TitleStatus
72396EN 378-1:2016+A1:2020Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteriaStandarts spēkā
77871EN ISO 14903:2025Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2025)Standarts spēkā
62722EN 14276-1:2020Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirementsStandarts spēkā
72157CEN/TR 17608:2022State of the art on the use of flammable refrigerant alternatives, in particular from class A3, in refrigeration, air conditioning and heat pump equipmentStandarts spēkā
62720EN 14276-2:2020Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirementsStandarts spēkā
59277LVS EN 14624:2020Performance of portable locating leak detectors and of fixed gas detectors for all refrigerantsStandarts spēkā
70230LVS EN 378-4+A1:2020Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recoveryStandarts spēkā
28178LVS EN 1736:2009Refrigerating systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements, design and installationStandarts spēkā
72397LVS EN 378-3+A1:2021Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protectionStandarts spēkā
72211LVS CEN/TS 17606:2021Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standardsStandarts spēkā
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