
Tracked Changes. Refrigerating systems and heat pumps. Qualification of tightness of components and joints.
STANDARD published on 28.1.2025
Designation standards: BS EN ISO 14903:2025-TC
Publication date standards: 28.1.2025
The number of pages: 98
Approximate weight : 325 g (0.72 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 35251 1 Status: Definitive