IEC TS 61639:1996 ed1.0

Заменен

Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72,5 kV and above — 33 стр.

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Ссылочные документы

IEC 62271-211:2014 ed1.0

Заменен

High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV — 42 стр.

На этот документ ссылаются

IEC 62271-211:2014 ed1.0

Заменен

High-voltage switchgear and controlgear - Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV — 42 стр.