标题: ISO 5817-2003+C1:2006 焊接 钢、镍、钛及其合金熔焊接缝(条焊除 [打印本页] 作者: liuxilin1215 时间: 2014-10-20 18:47:15 标题: ISO 5817-2003+C1:2006 焊接 钢、镍、钛及其合金熔焊接缝(条焊除
ISO 5817-2003+C1:2006 Welding — Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) — Quality levels for imperfections
焊接 钢、镍、钛及其合金熔焊接缝(条焊除外) 缺陷等级