标准编号：ISO 10424-2:2007
中文名称：石油和天然气工业 旋转钻探设备 第2部分：旋转带肩螺纹连接件的车缧纹与测量
英文名称：Petroleum and natural gas industries — Rotary drilling equipment — Part 2: Threading and gauging of rotary shouldered thread connections
发布日期：2007-11
标准范围
This part of ISO 10424 specifies requirements on rotary shouldered connections for use in petroleum andnatural gas industries, including dimensional requirements on threads and thread gauges, stipulations ongauging practice, gauge specifications, as well as instruments and methods for inspection of threadconnections. These connections are intended primarily for use in drill-string components.Other supplementary specifications can be agreed between interested parties for special tolerancerequirements, qualification, testing, inspection and finishing.This part of ISO 10424 is applicable to the following preferred rotary shouldered connection designs:a) number (NC) style;b) regular (REG) style;c) full hole (FH) style.These are traceable to an internationally supported system of gauges and calibration
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