Screw gauges. Reference gauges for "go" thread. Rings edison screw
STANDARD published on 11.7.1960
Designation standards: ČSN 254361
Classification mark: 254361
Catalog number: 2217
Note: WITHDRAWN
Publication date standards: 11.7.1960
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN