DIN EN 13674-1:2023-05
Railway applications - Rail - Part 1: Vignole railway rails 46 kg/m and above; German and English version prEN 13674-1:2023 / Note: Date of issue 2023-04-14*Intended as replacement for DIN EN 13674-1 (2017-07).
| Fecha edición: |
2023-05-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies Vignole railway rails of 46 kg/m and greater linear mass, for conventional and high speed railway track usage. Pearlitic steel grades are specified covering a hardness range of 200 HBW to 440 HBW and include non heat treated non alloy steels, non heat treated alloy steels, and heat treated non alloy steels and heat treated alloy steels. There are 24 rail profiles specified in this document. Two classes of rail straightness are specified, differing in requirements for straightness, surface flatness and crown profile. Two classes of profile tolerances are specified. |
| Keywords: | Acceptance inspection|Chemical composition|Cracking|Definitions|Dimensions|Flat-bottom rails|Hardness|High speed|High speed trains|Limit deviations|Marking|Materials|Materials testing|Order indications|Permanent ways|Production|Profile|Qualification tests|Qualifications|Quality management|Rails|Railway applications|Railway construction|Railway installations|Railway rails|Railway vehicles|Railways|Residual stresses|Specification (approval)|Statics|Steel grades|Steels|Surfaces|Symbols|Symmetrical|Tensile strength|Testing|Tolerances (measurement)|Tracks (materials handling equipment)|Training|Vignol rail|Weights |
| ICS: | 93.100 - Construcción ferroviaria |
| CTN: |
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