SR EN 13104:2002

This standard: - defines the forces and moments to be taken into account with reference to masses, traction and braking conditions; - gives the stress calculation method for axles with outside axle-journals; - specifies the maximum permissible stresses to be assumed in calculations, for steel grade EA1N defined in prEN 13261:1998; - describes how to obtain the maximum permissible stresses for other steel grades; - determines the diameters for the various sections of the axle. The preferred shapes and transitions are identified to ensure adequate service performance. This standard is applicable to: - solid and hollow powered axles for railway rolling stock; - solid and hollow non-powered axles of motor bogies; - solid and hollow non-powered axles of locomotives ); - axles defined in prEN 13261:1998; - all gauges ). This standard is applicable to axles fitted to rolling stock intended to run under normal European conditions. Before the use of this standard, if there is any doubt as to whether the railway operating conditions are normal, it is necessary to determine whether an ad