GB/T 31235-2014
AbolishedTechnical specification for fittings of ±800 kV DC overhead transmission line
±800kV直流输电线路金具技术规范
Application Summary AI generated
This standard specifies technical requirements, test methods, and acceptance criteria for fittings used in ±800 kV DC overhead transmission lines. It is applied in the design, manufacturing, and quality inspection of hardware such as clamps, connectors, and dampers for ultra-high voltage direct current power transmission projects. The standard ensures mechanical and electrical performance reliability in long-distance, high-capacity power transmission systems.
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