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IEC 60506:1975 ed1.0
Switching impulse tests on high-voltage insulators.
10 стр.
Отменен
Печатная копияЭлектронный (pdf)
65.52 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.080.10 Insulators. Including fittings and other components for insulators / Изоляторы. Включая арматуру и другие компоненты для изоляторов
Описание
Applies to switching impulse tests on insulators intended for use on a.c. installations with highest voltage 300 kV and above. Defines switching impulse characteristics of insulators and prescribes the conditions under which the specified values of these characteristics shall be verified. Prescribes methods for switching impulse tests on insulators under standard conditions.