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发表于 2018-5-15 11:30
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本帖最后由 zylyr2001 于 2018-5-15 11:32 编辑 / I; q8 x) {: T+ i& j# R
ylgc123 发表于 2018-5-14 15:03" s7 E) B7 H% t2 [( e
ed5.1中已经做出了修改: insulated conductors中的insulated删除,shall be additionally insulated from ...
( P' r/ w; r3 D+ h" h好象是的哦,60335里是这么说的
, Q7 O; J- W* f$ @7 n. a% ?25.20 The conductors of the supply cord for type Y attachment and type Z attachment ; ~: ~- T8 C3 k' n R! ~
shall be from accessible metal parts by basic insulation for class 0 appliances, class 0I 9 M, i1 s% j3 W/ }: D$ o" K
appliances and class I appliances, and by supplementary insulation for class II . h6 G3 z$ k, X) {1 w
appliances. This insulation may be provided by the sheath of the supply cord or by other ; u1 O6 E7 Y- T7 g1 c5 B3 ~) s
means. # a3 g2 r' C8 T0 a7 I
Compliance is checked by inspection and by the relevant tests. 9 s+ |+ p; `5 k( M( [
对 Y型连接和Z型连接的class 0 , class 0I 和 class I 器具,电源线导体应有基本绝缘和可触及的金属部件隔离,class II器具要有附加绝缘隔离。绝缘可以是电源线护套或其它方式。
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