NBN EN 14587-2-2009 标准详情
- 标准号：NBN EN 14587-2-2009
- 中文标题：
- 英文标题：Railway Applications - Track - Flash Butt Welding Of Rails - Part 2: New R220, R260, R260mn And R350ht Grade Rails By Mobile Welding Machines At Sites Other Than A Fixed Plant
- 标准类别：比利时标准NBN
- 发布日期：
