Petroleum and natural gas industries - Rotary drilling equipment - Part 2: Inspection and classification of used drill stem elements - Technical Corrigendum 1 (ISO 10407-2:2008/Cor 1:2009)
石油和天然气工业 - 旋转钻井设备 - 第2部分:二手钻杆元件的检查和分类 - 技术勘误1(ISO 10407-2:2008/Cor 1:2009)