EN 13103:2009+A2:2012

Railway applications - Wheelsets and bogies - Non-powered axles - Design method

Publication date:   Sep 20, 2012

General information

99.60 Withdrawal effective   Dec 13, 2017

CEN

CEN/TC 256 Railway applications

European Norm

45.040   Materials and components for railway engineering

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Scope

This standard:
1) defines the forces and moments to be taken into account with reference to masses and braking conditions;
2) gives the stress calculation method for axles with outside axle journals;
3) specifies the maximum permissible stresses to be assumed in calculations for steel grade EA1N defined in EN 13261;
4) describes the method for determination of the maximum permissible stresses for other steel grades;
5) determines the diameters for the various sections of the axle and recommends the preferred shapes and transitions to ensure adequate service performance.

This standard is applicable to:
6) solid and hollow axles of railway rolling stock used for the transportation of passengers and freight;
7) axles defined in EN 13261;
8) all gauges .
This standard is applicable to axles fitted to rolling stock intended to run under normal European conditions. Before using this standard, if there is any doubt as to whether the railway operating conditions are normal, it is necessary to determine whether an additional design factor has to be applied to the maximum permissible stresses. The calculation of wheelsets for special applications (e.g. tamping/lining/levelling ma¬chines) may be made according to this standard only for the load cases of free-running and running in train formation. This standard does not apply to workload cases. They are calculated separately.
For light rail and tramway applications, other standards or documents agreed between the customer and supplier may be applied.
Non-powered axles of motor bogies and locomotives are analysed according to the requirements of EN 13104.

Related legislation

Legislation related to this standard

2008/57/EC

DIRECTIVE 2008/57/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 17 June 2008 on the interoperability of the rail system within the Community (Recast)

Harmonized/Supporting

Life cycle

NOW

WITHDRAWN
EN 13103:2009+A2:2012
99.60 Withdrawal effective
Dec 13, 2017

REVISED BY

PUBLISHED
EN 13103-1:2017