Registration number (WIID)Project No.TitleStatus
36621LVS EN 378-2:2017Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentationStandarts spēkā
72211LVS CEN/TS 17606:2021Installation of refrigeration, air conditioning and heat pump equipment containing flammable refrigerants, complementing existing standardsStandarts spēkā
64628LVS EN ISO 21922:2022Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021)Standarts spēkā
73147EN ISO 24664:2024Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO 24664:2024)Standarts spēkā
61063EN ISO 22712:2023Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)Standarts 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
62720EN 14276-2:2020Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirementsStandarts spēkā
76072LVS EN ISO 21922:2021/A1:2024Refrigerating systems and heat pumps - Valves - Requirements, testing and marking - Amendment 1 (ISO 21922:2021/Amd 1:2024)Standarts spēkā
Displaying 21-30 of 153 results.