DIN 2559-2:2007-09 Edge preparation for welding - Part 2: Matching of inside diameter for circumferential welds on seamless pipes
标准编号:DIN 2559-2:2007-09
英文标题:Edge preparation for welding - Part 2: Matching of inside diameter for circumferential welds on seamless pipes
德文标题:Schweißnahtvorbereitung - Teil 2: Anpassen der Innendurchmesser für Rundnähte an nahtlosen Rohren
发布日期:2007-09
标准预览图


