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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)0 F f5 Z( Y' }- w/ n
Such a protective device whether or not it caused the operation of an over-current protection* W& N& }3 A; R$ M
device built into the ME EQUIPMENT, would be likely also to cause a fuse or circuit breaker in6 a1 l C; g+ M$ B
the installation to operate, thus removing the supply of power to other ME EQUIPMENT, possibly; h" i% H( G# O( `7 L
including life-support ME EQUIPMENT. Such a device might also cause undesirable thermal0 Z x$ N6 d1 H4 ?
effects inside the ME EQUIPMENT and might anyway not be a reliable method of protecting7 E- x E2 ]5 `
against the relevant HAZARDS.” |
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