ISO 22074-5:2021
p
ISO 22074-5:2021
76720

Status : Published

en
Format Language
std 1 63 PDF + ePub
std 2 63 Paper
  • CHF63
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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.

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General information

  •  : Published
     : 2021-05
    : International Standard published [60.60]
  •  : 1
     : 7
  • ISO/TC 269/SC 1
    45.080 
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