Standard
[CURRENT]
OENORM EN ISO 22712:2023-11-01
Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)
- German title
- Kälteanlagen und Wärmepumpen - Sachkunde von Personal (ISO 22712:2023)
- Publication date
-
2023-11-01
- Original language
-
English
- Pages
- 46
- Publication date
-
2023-11-01
- Original language
-
English
- Pages
- 46
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