Ductile iron pipes, fittings, accessories and their joints for gas pipelines - Requirements and test methods
NORM herausgegeben am 1.3.1997
Designation standards: ČSN EN 969
Classification mark: 132075
Catalog number: 21073
Note: UNGÜLTIG
Publication date standards: 1.3.1997
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN