Metal testing. Standard hardness conversion tables for steel
STANDARD published on 3.12.1965
Designation standards: ČSN 420379
Classification mark: 420379
Catalog number: 3605
Note: WITHDRAWN
Publication date standards: 3.12.1965
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN