标准摘要
[中文适用范围]： 本文件规定了实验室测试程序，用于确定在潮湿条件下，由安装在无砟轨道的钢或混凝土轨枕、支架或元件上的紧固系统提供的运行轨道之间的电阻。 它也适用于嵌入式导轨。 该测试程序适用于完整的紧固组件。 它与信号电流有关，与牵引电流无关。 包括参考程序和替代程序。 [外文原描述]： 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.
英文名称Railway infrastructure — Rail fastening systems — Part 5: Test method for electrical resistance