Drill pipes with weld-on tool joints. Specifications
STANDARD published on 1.1.1994
Designation standards: GOST R 50278-92
Publication date standards: 1.1.1994
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 6-02
Amd. 7.08
Amd. 12.19