
Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011)
STANDARD published on 1.8.2013
Designation standards: ÖNORM EN ISO 20312
Publication date standards: 1.8.2013
The number of pages: 69
Approximate weight : 207 g (0.46 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM