Welded steel pipes; tubes for construction
NORM herausgegeben am 1.4.1982
Designation standards: ÖNORM M5639
Note: UNGÜLTIG
Publication date standards: 1.4.1982
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM