Piping. Reducers, I.D. 20 to 350, NP 40 to 100
STANDARD published on 1.3.1975
Designation standards: STN 132380
Classification mark: 132380
Catalog number: 53141
Publication date standards: 1.3.1975
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN