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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)
) Q6 F5 {" m0 `: e, L( iSuch a protective device whether or not it caused the operation of an over-current protection
' |+ J6 q' W2 T g: I5 X7 ?device built into the ME EQUIPMENT, would be likely also to cause a fuse or circuit breaker in% @ Z9 z8 c4 z0 R) B
the installation to operate, thus removing the supply of power to other ME EQUIPMENT, possibly
9 k5 U) f9 u2 d" ]. D: Cincluding life-support ME EQUIPMENT. Such a device might also cause undesirable thermal
# E! P; N& g" j, B, Z u8 feffects inside the ME EQUIPMENT and might anyway not be a reliable method of protecting
0 x Q& x; S" }: h9 R9 z: [4 Pagainst the relevant HAZARDS.” |
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