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本帖最后由 af204 于 2014-12-11 15:22 编辑
- ]2 j+ e& g/ _3 v+ v7 p! hviva1338 发表于 2014-12-11 13:45 / W+ o, d" e" `2 p
IEC 60335-1:2004 25.8里面的表,表明某些线不可以长度超过2M,我之前看到的是新标准的表里,2M改成了1.8M是 ...
9 N1 ]0 E: ~4 ^" c! [a These cords may only be used if their length does not exceed 2 m between the point where the cord or cord guard enters the9 G! r( R) p& s$ ^/ k" I+ ^' V7 L, z) f
appliance and the entry to the plug.* q* f" g, W" S, Z2 U9 U( k9 \
b Cords having the cross-sectional areas indicated in the parentheses may be used for portable appliances if their length does not exceed 2m
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( Z: Q" w; A: w# f$ m这个只是对于表格中选用箔线、0.5平方和其他括号里的线径的一个前提条件而已: P! T, j0 a+ R7 s; \
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