IEEE 400.2-2013 IEEE Guide for Field Testing of Shielded Power Cable Systems Using Very Low Freque-电线电缆网

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[国外标准] IEEE 400.2-2013 IEEE Guide for Field Testing of Shielded Power Cable Systems Using Very Low Freque

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P:2022-01-16 12:10:56
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IEEE 400.2-2013 IEEE Guide for Field Testing of Shielded Power Cable Systems Using Very Low Frequency (VLF)(less than 1 Hz)

IEEE Std 400.2-2013 IEEE Guide for Field Testing of Shielded Power Cable Systems Using Very Low Frequency (VLF)(less than 1 Hz).pdf

Ridge Marker - 稜线标示。于绝缘体之外表以一条或数条凸起之稜线用于极性标示，LU 线之 SPT-1，SPT-2，SPT-3 及 HPN 等皆以此种方法标示。（0）投诉

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