GB/T 3428-2012
AbolishedZinc-coated steel wires for stranded conductors
架空绞线用镀锌钢线
Application Summary AI generated
This standard specifies the technical requirements, test methods, and acceptance criteria for zinc-coated steel wires used in the manufacture of stranded conductors for overhead power transmission lines. It is applied in the electrical power industry to ensure the mechanical strength and corrosion resistance of steel core wires within aluminum conductor steel reinforced (ACSR) cables. The standard is critical for quality control during production and procurement of conductors for high-voltage transmission and distribution networks.
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