
Fittings made of tempered iron. Packing rings for screw joints with flat sealing
STANDARD published on 1.12.1956
Designation standards: STN 029309
Classification mark: 029309
Catalog number: 51717
Note: WITHDRAWN
Publication date standards: 1.12.1956
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN