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IEC 60050-447:2010 ed1.0
International Electrotechnical Vocabulary (IEV) - Part 447: Measuring relays
102 стр.
Заменен
Печатная копияЭлектронный (pdf)
458.64 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.120.70 Relays / Реле01.040.29 Electrical engineering (Vocabularies) / Электротехника (Словари)
Описание
IEC 60050-447:2010 defines terms specifically relevant to measuring relays. This first edition of IEC 60050-447, along with IEC 60050-444:2002 and IEC 60050-445:2002 cancels and replaces IEC 60050-446, published in 1983.
It has the status of a horizontal standard in accordance with IEC Guide 108.