SIS SS 424 14 50-1980 Power cables - PEX-insulated Al-shielded PE-sheathed single-core cable type AXAL - Rated voltage 12 kV and 24 kV - Design《电力电缆 交联聚乙烯绝缘,铝屏蔽,聚乙烯护套单芯电缆,AXAL类型 额定.pdf

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