Registration number (WIID)Project No.TitleStatus
72211LVS CEN/TS 17606:2021Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standardsStandarts spēkā
62722LVS EN 14276-1:2020Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirementsStandarts spēkā
8011LVS EN 12263:2001Refrigerating systems and heat pumps - Safety switching devices for limiting the pressure - Requirements and testsStandarts spēkā
72396LVS EN 378-1+A1:2021Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteriaStandarts spēkā
61063EN ISO 22712:2023Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)Standarts spēkā
60180LVS EN ISO 14903:2018Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)Standarts spēkā
59277LVS EN 14624:2020Performance of portable locating leak detectors and of fixed gas detectors for all refrigerantsStandarts spēkā
64628EN ISO 21922:2021Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)Standarts spēkā
62720EN 14276-2:2020Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirementsStandarts spēkā
73147EN ISO 24664:2024Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO 24664:2024)Standarts spēkā
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