ISO 22074-5:2021
Railway infrastructure — Rail fastening systems — Part 5: Test method for electrical resistance
OVERVIEW
This document specifies a laboratory test procedure for determining the electrical resistance, in wet conditions, between the running rails provided by a fastening system fitted to a steel or concrete sleeper, bearer or element of ballastless track.
It is also applicable to embedded rail.
This test procedure applies to a complete fastening assembly. It is relevant to signalling currents, not to traction currents.
A reference procedure and an alternative procedure are included.
COMMENTS
-
PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2021 |
| No. of Pages | 7 |
| ICS Classification | 45.080 Rails and railway components |
| Committee | ISO/TC 269/SC 1 |
| Available for Purchase | For sale in Singapore only |
| Adoption | ISO |