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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)
! n: s9 ]( q, s0 JSuch a protective device whether or not it caused the operation of an over-current protection
2 @ _5 [& n" N5 s kdevice built into the ME EQUIPMENT, would be likely also to cause a fuse or circuit breaker in
Y2 Y. ]0 c" l4 q4 ]. G1 X% Qthe installation to operate, thus removing the supply of power to other ME EQUIPMENT, possibly
' D. \! N4 t1 @2 T2 hincluding life-support ME EQUIPMENT. Such a device might also cause undesirable thermal+ b! ~4 P/ M+ P9 X9 P* ^
effects inside the ME EQUIPMENT and might anyway not be a reliable method of protecting- z" |/ C# L ]" n" H+ n5 {
against the relevant HAZARDS.” |
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