Chinese Standard: GB/T 12971.1-2008

Trolley and contact wires for electric traction—Part 1:Copper and copper-alloy contact wires

全国电线电缆标准化技术委员会(SAC/TC 213)

GB/T 12971的本部分规定了电力牵引用铜及铜合金接触线产品型号、规格、材料、试验、包装及标志、贮运等。
本部分适用于铁路、工矿、城市交通等电气运输、起重系统用的铜及铜合金接触线。

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