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EN ISO 10424-2:2007

Petroleum and natural gas industries - Rotary drilling equipment - Part 2: Threading and gauging of rotary shouldered thread connections (ISO 10424-2:2007) EN ISO 10424-2:2007

Publication date:   Mar 28, 2008

General information

60.60 Standard published   Nov 15, 2007

CEN

CEN/TC 12 Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries

European Norm

75.180.10   Exploratory, drilling and extraction equipment

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Scope

ISO 10424-2:2007 specifies requirements on rotary shouldered connections for use in petroleum and natural gas industries, including dimensional requirements on threads and thread gauges, stipulations on gauging practice, gauge specifications, as well as instruments and methods for inspection of thread connections. These connections are intended primarily for use in drill-string components.
Other supplementary specifications can be agreed between interested parties for special tolerance requirements, qualification, testing, inspection and finishing.
ISO 10424-2:2007 is applicable to the following preferred rotary shouldered connection designs: number (NC) style; regular (REG) style; full hole (FH) style. These are traceable to an internationally supported system of gauges and calibration.

Life cycle

NOW

PUBLISHED
EN ISO 10424-2:2007
60.60 Standard published
Nov 15, 2007