Screw gauges. Measuring parts of reference gauges for "go" thread ring. Edison screw
NORM herausgegeben am 11.7.1960
Designation standards: ČSN 254362
Classification mark: 254362
Catalog number: 2218
Note: UNGÜLTIG
Publication date standards: 11.7.1960
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN