
Ductile iron fittings for unplasticized poly (vinyl chloride) (PVC- U). Flanged socket
STANDARD published on 1.10.1996
Designation standards: STN 131921
Classification mark: 131921
Catalog number: 53067
Note: WITHDRAWN
Publication date standards: 1.10.1996
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Category: Technical standards STN