Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 500 kV(Um=550 kV)—Part 2:Power cables with cross-linked polyethylene insulation for rated voltage of 500 kV(Um=550 kV)
全国电线电缆标准化技术委员会(SAC/TC 213)
GB/T 22078的本部分规定了固定安装的额定电压500 kV(Um=550 kV)交联聚乙烯绝缘电力电缆的型号、材料、技术要求、试验、验收规则、包装和贮运。
本部分适用于通常安装和运行条件下的单芯电缆，但不适用于如海底电缆等特殊用途电缆。
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