GB/T 25020.3-2016
AbolishedSteel pole for pole for overhead contact system of electrified railways—Part 3: Steel tube pole
电气化铁路接触网钢支柱 第3部分：环形钢管支柱
Application Summary AI generated
This standard specifies technical requirements, test methods, and acceptance criteria for circular steel tube poles used in the overhead contact system of electrified railways. It is applied in the design, manufacturing, and quality inspection of steel tube poles that support catenary wires and contact lines along electrified railway lines. The standard ensures structural safety, durability, and compatibility with railway electrification infrastructure.
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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.