ČSN 254120 (254120)

Thread gauges. Limit screw ring gauges for go-side, diamater 1 up to 100 mm. Metric thread

NORM herausgegeben am 27.12.1954

The information about the standard:

Designation standards: ČSN 254120
Classification mark: 254120
Catalog number: 2151
Note: UNGÜLTIG
Publication date standards: 27.12.1954
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN