CSN 45 0002-1968
Terminology of drilling equipments

Standard No.

CSN 45 0002-1968

Release Date

1968

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 45 0002-1968

CSN 45 0002-1968 history

• 1968 CSN 45 0002-1968 Terminology of drilling equipments