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High-voltage switchgear and controlgear - AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV. Original standard BS EN IEC 62271-202-2022 (2023) in PDF full version. Additional info + preview on request
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High-voltage switchgear and controlgear - AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV. Original standard BS EN IEC 62271-203-2022 in PDF full version. Additional info + preview on request
Document status: Active
High-voltage switchgear and controlgear - Rigid gas-insulated transmission lines for rated voltage above 52 kV. Original standard BS EN IEC 62271-204-2022 in PDF full version. Additional info + preview on request
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High-voltage switchgear and controlgear - Seismic qualification for gas-insulated switchgear assemblies, metal enclosed and solid-insulation enclosed switchgear for rated voltages above 1 kV. Original standard BS EN IEC 62271-207-2023 in PDF full version. Additional info + preview on request
Document status: Active
High-voltage switchgear and controlgear - 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. Original standard BS EN IEC 62271-209-2019 + A1-2022 in PDF full version. Additional info + preview on request
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High-voltage switchgear and controlgear - Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV. Original standard BS EN IEC 62271-211-2024 in PDF full version. Additional info + preview on request
Document status: Active