Ellipsoidal heads.
STANDARD published on 1.6.2012
Designation standards: DIN 28013:2012-06
Publication date standards: 1.6.2012
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: German technical standard
Category: Technical standards DIN
Gewölbte Böden - Korbbogenform.