Copper and copper alloys - Seamless, round copper tubes for water and gas in sanitary and heating applications
NORM herausgegeben am 1.12.2006
Designation standards: ČSN EN 1057
Classification mark: 421526
Catalog number: 77325
Note: UNGÜLTIG
Publication date standards: 1.12.2006
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN