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不同的标准有不同的要求,侧重点也不相同,可以相互参考但是不能强制要求。
' v, {8 _! \; A4 G' Z! ~IEC60601-1 3RD 中对于enclosure的定义,供参考:
7 g$ I+ _. n8 @% I4 M/ @3.26
( s/ e T3 x l* ENCLOSURE5 M- n- s# F- Z2 W% z2 d9 ~( `
exterior surface of electrical equipment or parts thereof
$ \# C2 e( G! S* ZNOTE For the purpose of testing to this standard, metal foil, with specified dimensions, applied in contact with parts of the exterior surface made of material with low conductivity or made of insulating material is considered a part of the ENCLOSURE (see Figure 2, Figure 3 and Figure 4).( d* e) q- b* R2 Z: X, J" e
* `! Y, Z" d% P- y. `: NSubclause 3.26 – ENCLOSURE
! P- ^5 z: v; w% ]2 j) K' {" j1 TThe ENCLOSURE of ME EQUIPMENT or ME EQUIPMENT parts includes all ACCESSIBLE PARTS, knobs, grips, cables, connectors and the like. This includes any ACCESSIBLE PARTS of external connections between other separate parts.* m4 M5 E) E/ `/ f/ n8 ?) [# a
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