Steel Forgings; Technical Conditions of Delivery.
STANDARD published on 1.8.1974
Designation standards: DIN 7521:1974-08
Note: WITHDRAWN
Publication date standards: 1.8.1974
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: German technical standard
Category: Technical standards DIN
Schmiedestücke aus Stahl; Technische Lieferbedingungen.