|
|

楼主 |
发表于 2007-7-24 15:26
|
显示全部楼层
感谢各位的意见!长见识了。但似乎标准上比较明确的指出了这种结构的不符合性。还是在困惑中。。。。。。。5 m8 @/ p% s& m) n$ R' L
En60745
; v e1 Z6 o' N) N- w/ z21.11 Any assembly gap with a width greater than 0,3 mm in supplementary insulation shall
# G# e$ E& Y( B- I! enot be coincidental with any such gap in basic insulation, neither shall any such gap in, K1 e" [ z; J+ G% o
reinforced insulation give direct access to live parts.& u2 E$ y5 ?# T
Compliance is checked by inspection and measurement.: h5 e7 J4 u& o3 N
21.12 Class II tools or class II constructions, other than those of the all-insulated type, shall be
9 }$ q5 E" {3 S sprovided with insulating barriers between accessible metal and motor parts and other live parts. |
|