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IEC 60079-18:2004 ed2.0
Electrical apparatus for explosive gas atmospheres - Part 18: Construction, test and marking of type of protection encapsulation "m" electrical apparatus
63 стр.
Печатная копияЭлектронный (pdf)
327.60 CHF (включая НДС 20%)
29.260.20 Electrical apparatus for explosive atmospheres / Электрическое оборудование для взрывоопасной атмосферы
Gives the specific requirements for the construction, testing and marking of electrical apparatus, parts of electrical apparatus and Ex components with the type of protection encapsulation "m".Only applies for encapsulated electrical apparatus, encapsulated parts of electrical apparatus and encapsulated Ex components ("m" apparatus) where the rated voltage does not exceed 10 kV with a relative tolerance of +10 %.