标准编号：SY/T 6423.3-2013
中文名称：石油天然气工业 钢管无损检测方法 第3部分：焊接钢管用钢带/钢板分层缺欠的自动超声检测
英文名称：Petroleum and natural gas industries—Non-destructive testing (NDT) methods of steel tubes—Part3:Automated ultrasonic testing for the detection of laminar imperfections in strip/plate used for the manufacture of welded steel tubes