Non-destructive testing of steel tubes - Part 10: Radiographic testing of the weld seam of automatic fusion arc welded steel tubes for the detection of imperfections; English version of DIN EN 10246-10
钢管无损检测.第10部分:缺陷检测用自动熔焊电弧焊接钢管焊缝的射线检测;德文版EN 10246-10:2000