Torispherical heads with long straight flange.
STANDARD published on 1.10.1970
Designation standards: DIN 28012:1970-10
Note: WITHDRAWN
Publication date standards: 1.10.1970
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Category: Technical standards DIN
Gewölbte Böden; Klöpperform, mit hohem zylindrischem Bord.