STN 021242 (021242)

Electric equipment for places with explosion hazard. Locking screws with stepped shank

STANDARD published on 1.11.1953

The information about the standard:

Designation standards: STN 021242
Classification mark: 021242
Catalog number: 50925
Note: WITHDRAWN
Publication date standards: 1.11.1953
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Slovak technical standard
Category: Technical standards STN