Projects of NA 044-00-01 AA

DIN EN ISO 24664 rev 2026-06-01 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation More  Comment 
ISO/AWI 24664 2026-05-26 Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation More  Comment 
DIN EN 378-3 2023-11-09 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site and personal protection; German and English version prEN 378-3:2025 More  Comment 
DIN EN 378-1 2023-11-09 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 1: Basic requirements, definitions, classification and selection criteria; German and English version prEN 378-1:2025 More  Comment 
DIN EN 378-5 2023-11-09 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 5: Safety classification and information about refrigerants; German and English version prEN 378-5:2025 More  Comment 
DIN EN 378-2 2023-11-09 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 2: Design, construction, testing, marking and documentation; German and English version prEN 378-2:2025 More  Comment 
DIN EN 14624 2023-03-16 Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants; German and English version prEN 14624:2025 More  Comment 
DIN EN 14276-1/A1 2022-11-16 Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements; German and English version EN 14276-1:2020/prA1:2023 More  Comment 
DIN EN 14276-2/A1 2022-11-16 Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German and English version EN 14276-2:2020/prA1:2023 More  Comment 
ISO/FDIS 5149-3 2022-11-14 Refrigerating systems and heat pumps - Safety and environmental requirements - Part 3: Installation site, classification and selection criteria More  Comment 

TOP