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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)
7 M+ I5 q' ^* }4 w/ e$ \Such a protective device whether or not it caused the operation of an over-current protection0 F# c' j8 H+ Y( }6 I* r8 a; G, _9 V
device built into the ME EQUIPMENT, would be likely also to cause a fuse or circuit breaker in( J' @, v# p9 x
the installation to operate, thus removing the supply of power to other ME EQUIPMENT, possibly9 b. k1 o( ^3 {8 Z
including life-support ME EQUIPMENT. Such a device might also cause undesirable thermal
) q$ U; v' D# ^ q* Y4 k3 qeffects inside the ME EQUIPMENT and might anyway not be a reliable method of protecting
Q7 q0 @$ v4 _) Jagainst the relevant HAZARDS.” |
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