CEN/TR 17320:2019

Railway applications - Infrastructure - Determination of laboratory test parameters for assessing the mechanical durability of rail fastening systems - Complementary element

ACTIVE

About this standard

Languages
English
Type
NBN
Standards committee
CEN/TC 256
Status
ACTIVE
Publication date
08 February 2019
ICS Code
93.100 (Construction of railways)
Withdrawn Date

About this training

Summary

This document presents the technical basis for the loading conditions (the load magnitude, the load angle and the position of load application) to be used when performing the repeated load tests described by EN 13146-4. This basis consists of measurements made in-track, theoretical analysis and experience of using the previous versions of the EN 13481 series. Statistical variations in the applied loads and their influence on safety factors are also considered.