Norm

NEN-EN 14811:2006 en

Railtoepassingen - Bovenbouw - Bijzondere rails - Gegroefd en gelijksoortige constructie

  • Deze norm is ingetrokken sinds 18-11-2009

98,50

Over deze norm

Status Ingetrokken
Aantal pagina's 74
Commissie Spoorwegen
Gepubliceerd op 01-08-2006
Taal Engels
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. Six 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 for non-alloyed (C-Mn) steel in both cases. This standard specifies 18 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.

Details

ICS-code 45.080
Nederlandse titel Railtoepassingen - Bovenbouw - Bijzondere rails - Gegroefd en gelijksoortige constructie
Engelse titel Railway applications - Track - Special purpose rail - Grooved and associated contruction
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