DIN EN 60239-1997 标准详情
- 标准号:DIN EN 60239-1997
- 中文标题:电弧炉用的带螺纹座和连接销的圆柱形机加工石墨电极的公称尺寸
- 英文标题:nominal dimensions of cylindrical machined graphite electrodes with threaded sockets and nipples for use in electric arc furnaces (iec 60239:1997); german version en 60239:1997
- 标准类别:德国标准
- 发布日期:1997-11
