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SM EN ISO 5149-4:2025
Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4: Operation, maintenance, repair and recovery
- Statute : Replaces
- Effective date : 21.11.2025
- Is valid? : Yes
- Available in :
- Pages :
Classification of the standard
- ICS code
- Name
- 27.200
- Refrigerating technology
- 27.080
- Heat pumps
Link between documents
- Link type
- Notation
- Replacing
- SM ISO 5149-4:2025
- Replacing
- SM EN 378-4+A1:2020
- Replacing
- SM ISO 5149-4:2025
- Replacing
- SM EN 378-4+A1:2020
- IDT
- EN ISO 5149-4:2025
- IDT
- EN ISO 5149-4:2025