Petroleum and natural gas industries—Non-destructive testing (NDT) methods of steel tubes—Part1:Radiographic testing of weld seam of welded steel tubes for detection of imperfections
基本信息
标准号:
SY/T 6423.1-2013
名称:
石油天然气工业 钢管无损检测方法 第1部分:焊接钢管焊缝缺欠的射线检测
英文名称:
Petroleum and natural gas industries—Non-destructive testing (NDT) methods of steel tubes—Part1:Radiographic testing of weld seam of welded steel tubes for detection of imperfections