STN 254156 (254156)

Screw gauges. Reference gauges for ring thread "not go" gauges. Whitworth thread. Diameter W1/8" - W3"

STANDARD published on 1.11.1964

The information about the standard:

Designation standards: STN 254156
Classification mark: 254156
Catalog number: 56138
Publication date standards: 1.11.1964
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN