Registration number (WIID)Project No.TitleStatus
76080EN 14276-1:2020/prA1Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirementsAptauja slēgta
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
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
73151prEN 378-3Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protectionAptauja slēgta
73150prEN 378-1Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteriaAptauja slēgta
73149prEN 378-5Refrigerating systems and heat pumps - Safety and environmental requirements - Part 5: Safety classification and information about refrigerantsAptauja slēgta
73148LVS EN 12693:2026Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressors 
73148EN 12693:2026Refrigerating systems and heat pumps - Safety and environmental requirements - Positive displacement refrigerant compressorsStandarts spēkā
73147LVS EN ISO 24664:2024Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation (ISO 24664:2024)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
Displaying 11-20 of 156 results.