PD IEC TS 62271-304:2019
Статус: Дата введения в действие:
| Обозначение | PD IEC TS 62271-304:2019 |
|---|---|
| Заглавие на английском языке | High-voltage switchgear and controlgear. Classification of indoor enclosed switchgear and controlgear for rated voltages above 1 kV up to and including 52 kV related to the use in special service conditions with respect to condensation and pollution |
| Количество страниц оригинала | 30 |