ISO 22074-4:2022

Railway infrastructure — Rail fastening systems — Part 4: Test methods for resistance to repeated loading
Autor: ISO
Código ICS: 45.080


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.

Especificaciones de la Norma
Fecha de Publicación 24/08/2022
Título Secundario Infrastructure ferroviaire — Systèmes de fixation du rail — Partie 4: Méthode d'essai pour la détermination de résistance aux charges répétitives
Páginas Técnicas 15
Idioma Inglés