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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 I; Q2 k# i* b0 i. t7 Z* G
Such a protective device whether or not it caused the operation of an over-current protection
2 M c! o( z0 _1 m: x! x7 x pdevice built into the ME EQUIPMENT, would be likely also to cause a fuse or circuit breaker in
1 H8 U' c3 b9 y" N% O Nthe installation to operate, thus removing the supply of power to other ME EQUIPMENT, possibly, @7 i& `# O i# \5 u
including life-support ME EQUIPMENT. Such a device might also cause undesirable thermal1 e7 W! a4 P: Z3 V
effects inside the ME EQUIPMENT and might anyway not be a reliable method of protecting: g7 G" I y* m* S
against the relevant HAZARDS.” |
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