Resumen
This document specifies a laboratory test procedure for applying repeated load cycles which generate displacement cycles representative of the displacements caused by traffic on railway track. It is used for assessing the long-term performance of rail fastening systems.
This document is applicable to surface mounted rail on sleepers, bearers and slab track and embedded rail.
This test procedure applies to a complete fastening assembly.
Informaciones generales
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Estado: En desarrolloEtapa: Informe completo distribuido: DIS aprobado para su registro como FDIS [40.99]
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Edición: 2
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Comité Técnico :ISO/TC 269/SC 1ICS :45.080
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Ciclo de vida
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Anteriormente
PublicadoISO 22074-4:2022
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Ahora