Round bars made of steel grades 12-17, ground or polished (after grinding), with tolerances h 11 and h 9. Dimensions
STANDARD published on 7.11.1973
Designation standards: ČSN 426518
Classification mark: 426518
Catalog number: 3988
Publication date standards: 7.11.1973
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN