BS EN 13674-4:2006+A1:2009
Railway applications. Track. Rail. Vignole railway rails from 27 kg/m to, but excluding 46 kg/m
| Fecha edición: |
2019-04-25
Anulada
|
|---|---|
| Fecha cancelación: | 2019-04-25 |
| Idiomas disponibles: | Inglés |
| Resumen: | This part of EN 13674 specifies flat bottom Vignole railway rails from 27 kg/m to, but excluding 46 kg/m. Five pearlitic steel grades are specified covering a rail hardness range of 200 HBW to 390 HBW and include non-heat-treated non-alloy steels, non-heat-treated alloy steels and heat-treated non-alloy steels. There are 13 rail profiles specified in this European Standard, but these may not be available in all steel grades. |
| ICS: | |
| CTN: | RAE/2 - RAE/2 |
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Equivalencia Internacional |
Idéntica EN 13674-4:2006+A1:2009 |










