ISO 10424-1:2004 Preview
Petroleum and natural gas industries -- Rotary drilling equipment -- Part 1: Rotary drill stem elements
This standard was last reviewed and confirmed in 2010. Therefore this version remains current.
ISO 10424-1:2004 specifies requirements for the following drill stem elements: upper and lower kelly valves; square and hexagonal kellys; drill stem subs; standard steel and non-magnetic drill collars; drilling and coring bits.
ISO 10424-1:2004 is not applicable to drill pipe and tool joints, rotary shouldered connection designs, thread gauging practice, or grand master, reference master and working gauges.
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