
Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2008 + Cor 1:2009) (consolidated version)
STANDARD published on 15.4.2010
Designation standards: ÖNORM EN ISO 11961
Note: WITHDRAWN
Publication date standards: 15.4.2010
The number of pages: 125
Approximate weight : 406 g (0.90 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM