Registration number (WIID)Project No.TitleStatus
60180EN ISO 14903:2017Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)Atcelts
24603EN 13136:2001/A1:2005Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Method for calculationAtcelts
38117EN 378-4:2008+A1:2012Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recoveryAtcelts
23569EN 378-1:2000/A1:2003Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteriaAtcelts
22210EN 14624:2005Performances of mobile leak detectors and of room controllers of halogenated refrigerantsAtcelts
38351LVS EN 378-2+A2:2012Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentationAtcelts
81141prEN ISO 5149-4Refrigerating systems and heat pumps - Safety and environmental requirements - Part 4: Operation, maintenance, repair and recovery (ISO 5149-4:2022)Aptauja
76080EN 14276-1:2020/prA1Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirementsAptauja slēgta
76107EN 14276-2:2020/prA1Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirementsAptauja slēgta
76072EN ISO 21922:2021/A1:2024Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/Amd 1:2024)Standarts spēkā
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