Hot rolled steel sections of structural steels. Technical delivery terms
NORM herausgegeben am 8.6.1987
Designation standards: ČSN 420135
Classification mark: 420135
Catalog number: 27423
Publication date standards: 8.6.1987
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN