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SM EN 378-4+A1:2020
Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4: Operation, maintenance, repair and recovery
Additional notes
: Hotărârea Institutului de Standardizare din Moldova nr. 43 din 06.05.2020
- Statute : Replaced
- Effective date : 06.05.2020
- Is valid? : Yes
- Terms of validity : 31.01.2026
- Available in : English
- Pages : 31
Classification of the standard
- ICS code
- Name
- 27.200
- Refrigerating technology
- 27.080
- Heat pumps
Link between documents
- Link type
- Notation
- Replaced by
- SM EN ISO 5149-4:2025
- Replaced by
- SM EN ISO 5149-4:2025
- Replacing
- SM EN 378-4:2017
- Replacing
- SM EN 378-4:2017
- IDT
- EN 378-4:2016+A1:2019
- IDT
- EN 378-4:2016+A1:2019