STN EN 1057 (421526)

Copper and copper alloys. Seamless, round copper tubes for water and gas in sanitary and heating applications

NORM herausgegeben am 1.11.2002

The information about the standard:

Designation standards: STN EN 1057
Classification mark: 421526
Catalog number: 80970
Note: UNGÜLTIG
Publication date standards: 1.11.2002
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN