Railway Infrastructure - Rail Fastening Systems - Part 5: Test Method for Electrical Resistance
Also Known As:
SKU195941466
Published by
International Organization for Standardization
ISO
Publication Date2021-05
Pages CountPages14
ISO 22074-5:2021 is a standard that provides a laboratory test procedure for measuring the electrical resistance between the running rails in wet conditions. The test is specifically designed for rail fastening systems that are installed on steel or concrete sleepers, bearers, or ballastless track elements. It is also applicable to embedded rail systems.
The purpose of this test procedure is to determine the electrical resistance of the complete fastening assembly. It focuses on signaling currents rather than traction currents. This standard includes both a reference procedure and an alternative procedure, both of which can be used to conduct the electrical resistance testing.
Details
| Edition | 1 |
| ICS Codes | 45.080 - Rails and railway components |
| Language(s) | English |
| File Size | 399.4 KB |
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