
Petroleum and natural gas industries — Design and operating limits of drill strings with aluminium alloy components
NORMA vydána dne 7.10.2011
Designation standards: ISO 20312:2011
Publication date standards: 7.10.2011
The number of pages: 59
Approximate weight : 177 g (0.39 lbs)
Country: International technical standard
Kategorie: Technické normy ISO