GB/T 28426-2021
ActiveRail heavy-duty maintenance machinery—Rail flaw detection vehicle
铁路大型养路机械 钢轨探伤车
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for rail flaw detection vehicles used in heavy-duty railway maintenance. It applies to the design, manufacturing, and acceptance of self-propelled vehicles equipped with ultrasonic or other non-destructive testing systems to detect internal rail defects. The standard ensures reliable performance and safety for these vehicles operating on mainline railways, high-speed lines, and heavy-haul tracks during routine or emergency rail inspection.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.