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IEC 62271-108 2020 High-voltage switchgear and controlgear - Part 108 High-voltage alternating current disconnecting circuit-breakers for rated voltages above 52 kV
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IEC 62271-108 2020 High-voltage switchgear and controlgear - Part 108 High-voltage alternating current disconnecting circuit-breakers for rated voltages above 52 kV
