Non-destructive testing of steel tubes - Part 5: Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections (ISO 10893-5:2011)
钢管无损检测.第5部分:表面缺陷检测用无缝和焊接铁磁钢管的磁粉检验(ISO 10893-5-2011);德文版EN ISO 10893-5:2011