UNE EN 13674-3
UNE EN 13674-3 (Railway applications - Track - Rail - Part 3: Check rails)· UNE (Spain) · 6 materials
| Designation | Material group | |
|---|---|---|
| 1.0521 | Structural and constructional steels | chevron_right |
| 1.0623 | Structural and constructional steels | chevron_right |
| 1.0915 | Structural and constructional steels | chevron_right |
| R200 | Structural and constructional steels | chevron_right |
| R260 | Structural and constructional steels | chevron_right |
| R320Cr | Structural and constructional steels | chevron_right |