ISO 22074-6:2021Published

Railway infrastructure — Rail fastening systems — Part 6: Test method for resistance to severe environmental conditions

Infrastructure ferroviaire — Systèmes de fixation du rail — Partie 6: Méthode d'essai pour la détermination de résistance aux conditions environnementales sévères

Abstract / scope

This document specifies a laboratory test procedure for finding the effect of exposure to severe environmental conditions on the fastening system.

This test procedure applies to a complete fastening assembly including embedded rail with mechanical fastenings. It is not applicable to embedded rail systems relying on adhesive components to secure the rail.