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STN EN ISO 22712 (149010)

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

STANDARD published on 1.7.2023

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The information about the standard:

Designation standards: STN EN ISO 22712
Classification mark: 149010
Catalog number: 136969
Note: WITHDRAWN
Publication date standards: 1.7.2023
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN