
Drill pipes with weld-on tool joints. Specifications
NORM herausgegeben am 1.1.1994
Designation standards: GOST R 50278-92
Publication date standards: 1.1.1994
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 6-02
Amd. 7.08
Amd. 12.19
Amd. 4.26