<p>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.</p>
<p>It is also applicable to embedded rail.</p>
<p>This test procedure applies to a complete fastening assembly. It is relevant to signalling currents, not to traction currents.</p>
<p>A reference procedure and an alternative procedure are included.</p>
Registration number (WIID)
76720
Scope
<p>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.</p>
<p>It is also applicable to embedded rail.</p>
<p>This test procedure applies to a complete fastening assembly. It is relevant to signalling currents, not to traction currents.</p>
<p>A reference procedure and an alternative procedure are included.</p>
