DS/EN IEC 62271-100:2021 High-voltage switchgear and controlgear – Part 100: Alternating-current circuit-breakers was changed to DS/EN 62271-100:2009 High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers.
DS/EN IEC 62271-100:2021 High-voltage switchgear and controlgear – Part 100: Alternating-current circuit-breakers was changed to DS/EN 62271-100/A1:2013 High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers.
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