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/ j; h4 p d# r+ X6 j" @For class II construction, conductive liquids that are or may become accessible in normal ' [& |- h' X" |8 e. p
use and conductive liquids that are in contact with unearthed accessible metal parts shall @- O6 V: n2 G/ ~) G
not be in direct contact with basic insulation or reinforced insulation unless the reinforced & T4 `* Y0 V. v2 E1 I* k
insulation consists of at least 3 layers.
6 `) s/ i. x7 U O5 b. _: L标准条款内容如上,摘出如下内容
; \. d! M2 F0 O# ]+ a& A9 KFor class II construction, conductive liquids that are in contact with unearthed accessible metal parts ...
; ^3 [* b" Z, n: a7 Q; W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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