Metallographic evaluation of steel sheets and strips
STANDARD published on 1.2.1988
Designation standards: STN 420469:1978/b
Classification mark: 420469
Catalog number: 61520
Note: Change
Publication date standards: 1.2.1988
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN