GB/T 12970.3-2009
ActiveFlexible copper stranded conductors for electrical purposes - Part 3: Flexible copper wire for antenna
电工软铜绞线 第3部分：软铜天线
Application Summary AI generated
GB/T 12970.3-2009 specifies the technical requirements, dimensions, and test methods for flexible copper stranded conductors used as antenna wires. It is applied in the manufacturing and installation of radio, television, and communication antennas where flexibility and electrical conductivity are critical. This standard ensures consistent performance in outdoor or indoor antenna systems, particularly for signal transmission in broadcasting and telecommunications equipment.
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