Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 2:Power cables
全国电线电缆标准化技术委员会(SAC/TC 213)
GB/T 18890的本部分规定了固定安装的额定电压220 kV(Um＝252 kV)交联聚乙烯绝缘电力电缆型号命名、技术要求、试验及验收规则、包装、运输及贮存。
本部分适用于通常安装和运行条件下使用的单芯电缆，但不适用于特殊条件下使用的电缆，如海底电缆。
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