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For class II construction, conductive liquids that are or may become accessible in normal 6 f8 Q+ D" b. j% y6 c
use and conductive liquids that are in contact with unearthed accessible metal parts shall # |! G# P& p6 P" [3 |: k. h
not be in direct contact with basic insulation or reinforced insulation unless the reinforced ' d' c& j7 ~$ N: ?
insulation consists of at least 3 layers.
1 E! L$ |( P" _9 W, ~标准条款内容如上,摘出如下内容5 [2 L( r$ | q# `$ \ \. \
For class II construction, conductive liquids that are in contact with unearthed accessible metal parts ...
' }; S# d: N0 w1 L注意这里当是unearthed metal part时才不接受,水箱有接地的话,我的理解是可以的。不知道对不对。 |
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