Registration number (WIID)Project No.TitleStatus
77731prEN 14624Performance of portable locating leak detectors and of fixed gas detectors for all refrigerantsAptauja slēgta
73149prEN 378-5Refrigerating systems and heat pumps - Safety and environmental requirements - Part 5: Safety classification and information about refrigerantsAptauja slēgta
73151prEN 378-3Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protectionAptauja slēgta
62720LVS EN 14276-2:2020Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirementsStandarts 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
64628EN ISO 21922:2021Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO/DIS 21922:2018)Standarts spēkā
61063LVS EN ISO 22712:2023Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)Standarts spēkā
81456EN ISO 13971:2025Refrigeration systems and heat pumps - Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes - Requirements and classification (ISO 13971:2012)Standarts spēkā
59277LVS EN 14624:2020Performance of portable locating leak detectors and of fixed gas detectors for all refrigerantsStandarts spēkā
72397LVS EN 378-3+A1:2021Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protectionStandarts spēkā
Displaying 121-130 of 156 results.