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看图片,这种产品应该是嵌入在其他产品里面的吧,如果是成品应该不可以接受这种结构,请看60950标准的如下描述:1 X+ D, b% j1 U0 l, g$ ~4 y$ G
2.6.5.3 Disconnection of protective earth
0 t; e( g+ u3 ^& tProtective earthing connections shall be such that disconnection of a protective earth at one
6 M. |5 ]5 {/ S# S, \, U5 g( Tpoint in a unit or a system does not break the protective earthing connection to other parts or2 c) u2 E+ J. D2 D8 P- J$ ]
units in a system, unless the relevant hazard is removed at the same time.0 N! L% o% o+ d. x: e' p
: [6 t2 \$ ~% ?3 U9 ]如果是作为component申请,可以考虑接受这种结构。 |
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