Norm
[AKTUELL]
UNE-EN ISO 20312
UNE-EN ISO 20312
Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011) (Endorsed by AENOR in November of 2011.)
Titel (englisch)
Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011) (Endorsed by AENOR in November of 2011.)