Petroleum and natural gas industries—Rotary drilling equiment—Part 2:Threading and gauging of rotary shouldered thread connections
MOD ISO 10424-2:2007
全国石油钻采设备和工具标准化技术委员会(SAC/TC 96)
GB/T 22512的本部分规定了石油天然气工业用旋转台肩式螺纹连接及量规的要求，包括螺纹和螺纹量规的尺寸要求、测量方法、量规规范以及螺纹检测方法和仪器。所述螺纹连接优先用于钻柱构件。
特殊公差、质量、试验、检测和成品要求等补充规定可由有关各方协商确定。
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