ISO 5735-1:2024 铁路基础设施 轨道上钢轨的无损检测 第1部分：超声波检测和评定原则的要求

标准编号：ISO 5735-1:2024

中文名称：铁路基础设施 轨道上钢轨的无损检测 第1部分：超声波检测和评定原则的要求

英文名称：Railway infrastructure — Non-destructive testing on rails in track — Part 1: Requirements for ultrasonic testing and evaluation principles

发布日期：2024-03

标准范围

本文件规定了测试原理和系统的要求，以产生关于钢轨不连续性的位置、类型和尺寸的可比结果。本文件无意为管理超声波导轨测试结果提供任何指南。本文件仅适用于43 kg/m及以上的平底（Vignole）铁路钢轨轮廓。本文件仅适用于安装在轨道中的钢轨的连续测试，以检测内部不连续性。本文件仅适用于安装在专用测试车辆或手动推进设备上的测试设备。本文件将焊接接头视为普通钢轨。本文件未定义车辆验收要求。本文件不适用于生产厂钢轨的超声波检测。

This document specifies the requirements for testing principles and systems to produce comparable results with regard to location, type and size of discontinuities in rails. This document does not aim to give any guidelines for managing the result of ultrasonic rail testing. This document only applies to flat bottom (Vignole) railway rail profile 43 kg/m and above.

This document only applies to continuous testing of rails installed in track for detecting internal discontinuities.

This document only applies to testing equipment fitted to dedicated test vehicles or manually propelled devices. This document treats welded joints as plain rail.

This document does not define the requirements for vehicle acceptance. This document does not apply to ultrasonic testing of rails in a production plant.

标准预览图