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IEC 60079-11:1999 ed4.0
Electrical apparatus for explosive gas atmospheres - Part 11: Intrinsic safety "i"
92 стр.
Заменен
Электронный (pdf)Печатная копия
614.26 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
29.260.20 Electrical apparatus for explosive atmospheres / Электрическое оборудование для взрывоопасной атмосферы
Описание
Specifies the construction and testing of intrinsically safe apparatus, intended for use in potentially explosive atmospheres and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres. It also contains details of the test apparatus previously published as IEC 60079-3.