SRPS M.J2.101:1986
Rotary drilling equipment — Kellys
Sep 6, 1986
Sep 6, 1986
95.99
Withdrawal of Standard
Feb 25, 2011
General information
95.99
Feb 25, 2011
ISS
B082
International Standard
75.180.10
Serbian
Life cycle
NOW
WITHDRAWN
SRPS M.J2.101:1986
95.99
Withdrawal of Standard
Feb 25, 2011