ISO 2290:1972

Rotary drilling equipment — Upper and lower Kelly cocks ISO 2290:1972

Publication date:   Sep 1, 1972

95.99 Withdrawal of Standard   Dec 5, 1991

General information

95.99 Withdrawal of Standard   Dec 5, 1991

ISO

ISO/TC 67 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries

International Standard

75.180.10   Exploratory, drilling and extraction equipment

Buying

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Life cycle

NOW

WITHDRAWN
ISO 2290:1972
95.99 Withdrawal of Standard
Dec 5, 1991