Mechanical refrigerating systems used for cooling and heating - Safety requirements
NORM herausgegeben am 1.5.1998
Designation standards: ČSN ISO 5149
Classification mark: 142749
Catalog number: 51821
Note: UNGÜLTIG
Publication date standards: 1.5.1998
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN