(812) 309-78-59
(495) 223-46-76
IEC TS 61072:1991 ed1.0
Methods of test for evaluating the resistance of insulating materials against the initiation of electrical trees
49 стр.
Отменен
Электронный (pdf)Печатная копия
245.70 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
17.220.99 Other standards related to electricity and magnetism / Электричество и магнетизм, прочие аспекты29.035.01 Insulating materials in general / Изоляционные материалы в целом
Описание
Technical report describing two methods for evaluating and comparing the resistance of solid dielectric materials to the initiation of tree-like patterns, i.e. a network of tubular channels wherein partial discharges may occur, during short-time stressing, with a highly divergent electric field.