NS EN 3721 Ed. 1 (1995) 标准详情
- 标准号:NS EN 3721 Ed. 1 (1995)
- 中文标题:
- 英文标题:Aerospace Series - Nuts, Bihexagonal, Self-locking, Deep Counterbored, In Heat Resisting Steel Fe-pa92ht (a286), Mos2 Coated - Classification: 1 100 Mpa (at Ambient Temperature)/425 Degree C
- 标准类别:挪威标准NS
- 发布日期: