30.98 Project deleted Mar 5, 2011
CEN
CEN/TC 12 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries
European Norm
To establish a standard for the design, testing, manufacturing, quality control, transport and criteria for the selection and use of downhole drive strings in rotating applications.
ABANDON
prEN ISO 15136-3
30.98
Project deleted
Mar 5, 2011