UNE-EN 14811:2019
Current
The latest, up-to-date edition.
Railway applications - Track - Special purpose rail - Grooved rails and associated construction profiles
Hardcopy , PDF
English, Spanish, Castilian
06-11-2019
This European Standard specifies requirements for grooved rails and associated construction rail profiles for grooved rail facilities with a linear mass of 42 kg/m and upwards for use in tram transport systems.NOTE Grooved rails are also used for harbour and industrial tracks.Five pearlitic steel grades are specified in a hardness range between 200 HBW and 390 HBW. The rails are either non-heat-treated or heat-treated and are made from non-alloyed (C-Mn) steel in both cases.This standard specifies 26 specific grooved rail profiles and 7 specific construction rail profiles. The grooved rail profiles can also be used as construction elements in switches and crossings.Two grooved rail classes are specified differing in requirements for profile tolerances.
| Committee |
CTN 25
|
| DocumentType |
Standard
|
| Pages |
104
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN 14811:2019 | Identical |
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