Norm

NEN-EN 14363:2013 Ontw. en

Railtoepassingen - Afnameproeven voor de loopkarateristieken van railvoertuigen - Loopgedrag en stationaire beproevingen

  • Deze norm is ingetrokken sinds 16-03-2016

64,60

Over deze norm

Status Ingetrokken
Aantal pagina's 186
Commissie Spoorwegen
Gepubliceerd op 01-06-2013
Taal Engels
This European Standard defines the process for assessment of the running characteristics of railway vehicles for the European network of standard gauge tracks (nominally 1 435 mm). In addition to the assessment of the running characteristics of vehicles for acceptance processes, the standard also defines quantities and dependencies that are not directly used for acceptance purposes. This information is for example intended for the validation of simulation models. It can also be used to define operating conditions outside the reference conditions to be used for the approval. The assessment of running characteristics applies to vehicles which: - are newly developed; - have had relevant design modifications; or - have changes in their operating conditions. The assessment process is based on specified target test conditions (see 3.1) given in this document and applies to reference conditions (see 3.2) of infrastructure also defined herein in combination with the maximum operating conditions (speed and cant deficiency) defined for the vehicle. The standard also enables the demonstration of compliance against the target test conditions for the case that their combination is not achievable during tests. Where testing the vehicle demonstrates that the performance of a vehicle complies with the requirements of this standard when operating at maximum speed and maximum cant deficiency under infrastructure conditions that are more severe than the reference conditions it is recommended that the results of such investigations (test and proven operating conditions) are documented to avoid unnecessary testing in several countries. This standard addresses four aspects: Vehicles The assessment of the running characteristics applies principally to all railway vehicles. The document contains acceptance criteria for all types of vehicles with axle loads up to 225 kN. In addition for freight vehicles with axle loads up to 250 kN the acceptance criteria are defined. The acceptance criteria given in this document apply to vehicles designed to operate on standard gauge tracks. Where testing the vehicle demonstrates that the performance of a vehicle complies with the requirements of this standard when operating at maximum speed and maximum cant deficiency under infrastructure conditions that are more severe than the reference conditions it is recommended that the results of such investigations (test and proven operating conditions) are documented to avoid unnecessary testing in several countries. This standard addresses four aspects: Vehicles The assessment of the running characteristics applies principally to all railway vehicles. The document contains acceptance criteria for all types of vehicles with axle loads up to 225 kN. In addition for freight vehicles with axle loads up to 250 kN the acceptance criteria are defined. The acceptance criteria given in this document apply to vehicles designed to operate on standard gauge tracks. Infrastructure In the acceptance process the range of curve radii is defined, in which the vehicle is assessed. A vehicle accepted according to the requirements of the standard is able to be operated on all standard gauge tracks complying with EN 13803-1 and EN 13803-2. This document also gives guidance about the handling of geometric track quality associated with the assessment. Conditions of the wheel rail interface The document contains requirements relating to the necessary range of equivalent conicity to be included in the assessment as reference conditions. In some cases national systems, either parts or all, cannot comply with these reference conditions for equivalent conicity in the short or medium term. These cases are outside the scope of this standard. Nevertheless the methodology defined in the standard for the proof of running stability can also be used for higher equivalent conicities. Operating conditions The combination of speed and cant deficiency for each type of vehicle has to be specified. This standard

Details

ICS-code 45.060.01
Nederlandse titel Railtoepassingen - Afnameproeven voor de loopkarateristieken van railvoertuigen - Loopgedrag en stationaire beproevingen
Engelse titel Railway applications - Testing and Simulation for the acceptance of running characteristics of railway vehicles - Running Behaviour and stationary tests
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Normatieve verwijzingen
  • 2008/57/EG, Interoperabiliteit spoorwegsystemen

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