Refrigerating systems and heat pumps. Safety and environmental requirements. Definitions, classification and selection criteria.
NORMA vydaná dňa 5.2.2021
Designation standards: BS ISO 5149-1:2014+A2:2021
Note: NEPLATNÁ
Publication date standards: 5.2.2021
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: British technical standard
Kategória: Technické normy BS