The thread measuring gauges. The measuring pitches
NORM herausgegeben am 28.12.1957
Designation standards: ČSN 254610
Classification mark: 254610
Catalog number: 2220
Note: UNGÜLTIG
Publication date standards: 28.12.1957
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN