High-voltage switchgear and controlgear Part 112: Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
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High-voltage switchgear and controlgear Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
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High-voltage switchgear and controlgear Part 202: AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV
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High-voltage switchgear and controlgear Part 203: AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
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High-voltage switchgear and controlgear Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV
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High-voltage switchgear and controlgear Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable-terminations
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High-voltage switchgear and controlgear Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable-terminations
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High-voltage switchgear and controlgear Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry-type cable-terminations
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Apparecchiatura ad alta tensione Parte 209: Connessioni per cavi per apparecchiature in involucro metallico isolate in gas per tensioni di 52 kV e superiori - Cavi con isolamento in olio fluido ed estruso - Terminali di cavi a secco o riempiti con fluido
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High-voltage switchgear and controlgear Part 212: Compact Equipment Assembly for Distribution Substation (CEADS) for AC voltages up to 52 kV
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