STN 021240 (021240)

Electric equipment for places with explosion hazard. Locking screws

STANDARD published on 1.11.1953

The information about the standard:

Designation standards: STN 021240
Classification mark: 021240
Catalog number: 50923
Note: WITHDRAWN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