ISO 22074-4:2022

Railway infrastructure — Rail fastening systems — Part 4: Test methods for resistance to repeated loading

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.

SDO:

ISO

Language:

English

ICS Codes:

45.080

Status:

Published

Publish date:

2022-08-23

Standard Number:

ISO 22074-4:2022