STN EN ISO 5149-4 (140647)

Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4: Operation, maintenance, repair and recovery

STANDARD published on 1.8.2026

Slovak -
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The information about the standard:

Designation standards: STN EN ISO 5149-4
Classification mark: 140647
Catalog number: 142550
Publication date standards: 1.8.2026
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN