DS/ISO 22074-5
Railway infrastructure – Rail fastening systems – Part 5: Test method for electrical resistance
active, Most Current
| Organization: | DS |
| Publication Date: | 1 June 2021 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Rails and railway components): | 45.080 |
scope:
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.
Document History
DS/ISO 22074-5
June 1, 2021
Railway infrastructure – Rail fastening systems – Part 5: Test method for electrical resistance
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...