DIN 17014-3:1976-05 Heat treatment of ferrous materials; notation to indicate heat treatment processes
标准编号:DIN 17014-3:1976-05
英文标题:Heat treatment of ferrous materials; notation to indicate heat treatment processes
德文标题:Wärmebehandlung von Eisenwerkstoffen; Kurzangabe von Wärmebehandlungen
发布日期:1976-05
标准预览图


