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ÖNORM EN ISO 22712

Refrigerating systems and heat pumps - Competence of personnel (ISO 22712:2023)

STANDARD published on 1.11.2023

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The information about the standard:

Designation standards: ÖNORM EN ISO 22712
Publication date standards: 1.11.2023
The number of pages: 46
Approximate weight : 138 g (0.30 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM