ISO 2289:1972
Rotary drilling equipment — Kellys
Dec 1, 1972
95.99
Withdrawal of Standard
Dec 12, 1991
General information
95.99
Dec 12, 1991
ISO
ISO/TC 67
International Standard
75.180.10
English
French
Life cycle
NOW
WITHDRAWN
ISO 2289:1972
95.99
Withdrawal of Standard
Dec 12, 1991
National adoptions
Rotary drilling equipment — Kellys
95.99
Withdrawal of Standard