DIN EN ISO 10675-1:2013 焊缝的无损检测.X射线照相检验的认可等级.第1部分:钢、铁、钛及其合金(ISO 10675-1-2008).德文版本EN ISO 10675-1-2013
Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel, nickel, titanium and their alloys (ISO 10675-1:2008); German version EN ISO 10675-1:2013