DIN EN 4077-1994 标准详情
- 标准号:DIN EN 4077-1994
- 中文标题:(草案)航天系列 - 螺栓,标准六角头,螺纹头,在高温和耐腐蚀钢,钝化 - 等级:900MPa (室温) / 650
- 英文标题:(draft) aerospace series - bolts, normal hexagonal head, threaded to head, in heat and corrosion resisting steel, passivated - classification: 900 mpa (at ambient temperature)/650
- 标准类别:德国标准
- 发布日期:1994-11-01
