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以下是8.11.1h基本原理的相关描述,这个比较清楚了,希望对您有帮助,谢谢。“Subclause 8.11.1 h)
; I O0 _9 C3 {' H" K' o! J DSuch a protective device whether or not it caused the operation of an over-current protection. X- c( G' [7 P. Q7 G/ z
device built into the ME EQUIPMENT, would be likely also to cause a fuse or circuit breaker in
! R8 i: e' T. V, l# hthe installation to operate, thus removing the supply of power to other ME EQUIPMENT, possibly
: ~$ ^7 i/ m" T- |" vincluding life-support ME EQUIPMENT. Such a device might also cause undesirable thermal
8 @. {: n4 v j. J1 w) o8 K. Seffects inside the ME EQUIPMENT and might anyway not be a reliable method of protecting, U/ Q$ T, D3 w8 P# q
against the relevant HAZARDS.” |
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