10.99 New project approved Apr 1, 2025
CEN
CEN/TC 12 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries
European Norm
ISO 20312:2011 applies to design and operating limits for drill strings containing aluminium alloy pipes manufactured in accordance with ISO 15546.
PUBLISHED
EN ISO 20312:2011
IN_DEVELOPMENT
prEN ISO 20312 rev
10.99
New project approved
Apr 1, 2025