Inspection squares 90°. Types. Fundamental dimensions. Technical requirements
STANDARD published on 1.12.1986
Designation standards: STN 255103
Classification mark: 255103
Catalog number: 56226
Publication date standards: 1.12.1986
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN