
Petroleum and natural gas industries - Steel drill pipe (ISO 11961:2008)
STANDARD published on 1.8.2009
Designation standards: STN EN ISO 11961:2009/OpravaAC
Classification mark: 451392
Catalog number: 108858
Note: Correction
Publication date standards: 1.8.2009
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard