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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
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好象是的哦,60335里是这么说的
. Y6 k; v3 u: k; o6 h: ]4 `25.20 The conductors of the supply cord for type Y attachment and type Z attachment
/ U2 D6 H9 y: L) }4 c! F$ Ashall be from accessible metal parts by basic insulation for class 0 appliances, class 0I / g, d5 ]0 `, K( p) v
appliances and class I appliances, and by supplementary insulation for class II ! j6 d; T8 Q( h! n
appliances. This insulation may be provided by the sheath of the supply cord or by other + ~3 `/ [! v- i1 Z
means. / a2 {9 j- K1 }$ y7 Q4 Z
Compliance is checked by inspection and by the relevant tests. ) K& W! W! [5 S* U3 t6 C7 P
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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