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IEC 60119:1960 ed1.0
Recommendations for polycrystalline semiconductor rectifier stacks and equipment
95 стр.
Заменен
Печатная копияЭлектронный (pdf)
393.12 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.200 Rectifiers. Including semiconductor converters / Выпрямители. Преобразователи. Стабилизированные источники питания. Включая полупроводниковые преобразователи29.045 Semiconducting materials / Полупроводниковые материалы
Описание
Applies to selenium and copper-oxide stacks, rectifiers and rectifier equipment used for supplying d.c. power from a.c. sources at frequencies up to 2 000 Hz. Does not apply to telecommunication rectifiers other than those for power supplies to such apparatus nor to rectifiers used as auxiliaries of measuring instruments.Defines the characteristics of these devices, lays down a marking system, preferred ratings, and describes methods of test.