Screw gauges. Limit thread plug gauges, both-sided. Edison screw
STANDARD published on 1.7.1960
Designation standards: STN 254355
Classification mark: 254355
Catalog number: 56195
Publication date standards: 1.7.1960
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN