
Refrigerating systems and heat pumps. Qualification of tightness of components and joints.
NORMA vydaná dňa 24.1.2025
Designation standards: BS EN ISO 14903:2025
Publication date standards: 24.1.2025
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 26739 6 Status: Definitive