STN EN ISO 14903 (140649)

Refrigerating systems and heat pumps - Qualification of tightness of components and joints (ISO 14903:2017)

NORM herausgegeben am 1.2.2018

The information about the standard:

Designation standards: STN EN ISO 14903
Classification mark: 140649
Catalog number: 126079
Publication date standards: 1.2.2018
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN