Sintered carbide drawing dies for square steel bars, classes 11 and 12. Dimensions
STANDARD published on 1.5.1975
Designation standards: STN 227531
Classification mark: 227531
Catalog number: 55180
Publication date standards: 1.5.1975
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN