
Steel casing and tubing for petroleum and natural gas industries. General specifications
NORM herausgegeben am 1.7.2018
Designation standards: GOST 31446-2017
Publication date standards: 1.7.2018
The number of pages: 257
Approximate weight : 802 g (1.77 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 8.18
Amd. 9.23