STN 052120 (052120)

Quick-action couplings with shut-off valve for welding, cutting and allied processes

STANDARD published on 1.12.1993

The information about the standard:

Designation standards: STN 052120
Classification mark: 052120
Catalog number: 52139
Note: WITHDRAWN
Publication date standards: 1.12.1993
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN