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Corrigendum 1 - High-voltage switchgear and controlgear - Part 202: AC prefabricated substations for rated vo…

Corrigendum 1 - High-voltage switchgear and controlgear - Part 202: High-voltage/low-voltage prefabricated su…

High-voltage switchgear and controlgear - AC prefabricated substations for rated voltages above 1 kV and up t…

1 Scope This part of IEC 62271 specifies the service conditions, rated characteristics, general structural requirements and test methods of enclosed high-voltage prefabricated substations . These pre…

High-voltage switchgear and controlgear - Part 202: AC prefabricated substations for rated voltages above 1 k…

Overview IEC 62271-202:2022 is an international standard published by the International Electrotechnical Commission (IEC) that governs high-voltage switchgear and controlgear, specifically the AC pre…

High-voltage switchgear and controlgear - Part 202: High-voltage/ low-voltage prefabricated substation

Overview IEC 62271-202:2014 is an international standard issued by the International Electrotechnical Commission (IEC) that sets out requirements for high-voltage/low-voltage prefabricated substation…