
Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2018)
STANDARD published on 15.3.2019
Designation standards: ÖNORM EN ISO 11961
Note: WITHDRAWN
Publication date standards: 15.3.2019
The number of pages: 125
Approximate weight : 406 g (0.90 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM