Helical torsion springs of wire and bars with circular section. Technical delivery regulations
STANDARD published on 1.3.1978
Designation standards: STN 026009
Classification mark: 026009
Catalog number: 51591
Publication date standards: 1.3.1978
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Category: Technical standards STN