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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:6 ^& ~$ Q0 Y5 C+ R2 J5 ?& K
2.6.5.3 Disconnection of protective earth* E4 [3 L9 y8 ?0 \5 U/ v6 j" {
Protective earthing connections shall be such that disconnection of a protective earth at one
% D) @6 M; n4 O- @7 hpoint in a unit or a system does not break the protective earthing connection to other parts or2 h4 n z! G8 P; z- Q- o
units in a system, unless the relevant hazard is removed at the same time.5 X" V( E% c. e6 n/ J* I; u# W
5 |+ C! Z, y3 \4 j+ d/ U7 I" o如果是作为component申请,可以考虑接受这种结构。 |
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