GB/T 346-1984
ActiveGalvanized low carbon steel wire for electric communications lines
通讯线用镀锌低碳钢丝
Application Summary AI generated
This standard specifies the technical requirements, dimensions, and testing methods for galvanized low-carbon steel wire used in electric communication lines. It is applied in the manufacturing of overhead telephone, telegraph, and signal transmission wires where corrosion resistance and conductivity are essential. The standard ensures consistent quality for wires deployed in outdoor telecommunication infrastructure.
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