GB/T 25020.1-2010
AbolishedSteel pole for overhead contact system of electrified railway - Part 1：Lattice pole
电气化铁路接触网钢支柱 第1部分：格构式支柱
Application Summary AI generated
This standard specifies technical requirements, test methods, and acceptance rules for lattice steel poles used in the overhead contact system of electrified railways. It applies specifically to the design, manufacturing, and quality inspection of lattice-type steel poles that support catenary wires for electric trains. The standard ensures structural safety and compatibility in railway electrification projects across China.
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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.