Drill pipes and other elements of drilling equipment for petroleum and natural gas industries. Part 2. Basic parameters and inspection of thread shouldered connection. General technical requirements
NORMA vydaná dňa 1.10.2015
Designation standards: GOST R 56349-2015
Note: NEPLATNÁ
Publication date standards: 1.10.2015
The number of pages: 68
Approximate weight : 204 g (0.45 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST