IEC TR 62271-305:2009 ed1.0

Действует

High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV — 17 стр.

Описание Изменения Ссылки Версии

IEC TR 62271-305:2009/COR1:2017 ed1.0

Действует

Corrigendum 1 - High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated - Disconnectors for rated voltages above 52 kV — 1 стр.