Screw gauges. Reference gauges on wearing for ring thread "go" gauges. Normal trapezoidal thread. Diameter 10 - 100 mm
NORM herausgegeben am 1.7.1962
Designation standards: STN 254223
Classification mark: 254223
Catalog number: 56166
Note: UNGÜLTIG
Publication date standards: 1.7.1962
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN