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IEC TS 62271-304:2008 ed1.0

Заменен
High-voltage switchgear and controlgear - Part 304: Design classes for indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and includuing 52 kV to be used in severe climatic conditions — 32 стр.
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IEC TS 62271-304:2008/COR1:2010 ed1.0
Заменен
Corrigendum 1 - High-voltage switchgear and controlgear - Part 304: Design classes for indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV to be used in severe climatic conditions — 0 стр.