Surface roughness comparison specimens. Technical requirements
STANDARD published on 1.2.1980
Designation standards: STN 252302
Classification mark: 252302
Catalog number: 55971
Note: WITHDRAWN
Publication date standards: 1.2.1980
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN