ISO 22074:2021
ISO 22074:2021 Railway infrastructure – Rail fastening systems – Part 5: Test method for electrical resistance
CDN $115.00
Description
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.
Edition
1
Published Date
2021-05-26
Status
PUBLISHED
Pages
7
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
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.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 80000:2019 Quantities and units – Part 11: Characteristic numbers
CDN $312.00 Add to cart -
ISO 15424:2025 Information technology – Automatic identification and data capture techniques – Data carrier identifiers (including symbology identifiers)
CDN $233.00 Add to cart -
ISO 8927:1991 Earth-moving machinery – Machine availability – Vocabulary
CDN $233.00 Add to cart -
ISO 2382:2015 Information technology – Vocabulary
CDN $0.00 Add to cart
