GB/T 28426-2012

Abolished

Rail flaw detection vehicle

大型超声波钢轨探伤车

Standard Type
GBT
ICS
45.120
CCS
S22
Status
Abolished
Issue Date
2012-06-29
Implementation
2012-10-01
Centralized Committee
国家铁路局
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the technical requirements, test methods, inspection rules, and marking for large-scale ultrasonic rail flaw detection vehicles used in railway track maintenance. It is applied by railway operators and inspection teams to ensure consistent performance of vehicles that detect internal defects and cracks in steel rails during high-speed or heavy-haul operations. The standard governs both the design and operational testing of these vehicles to maintain rail integrity and prevent accidents.

Related Standards

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.