tsunn 发表于 2013-2-20 11:33
5.2.13 The ends of flexible stranded conductors may be tinned, but shall not have additional
solder ...
楚人美 发表于 2013-2-21 11:20 J5 A) @' v) y3 H1 z
SELV 接了地的话,它才算I 类。要不然 只能被称为I 类灯具中的III 类部件。火线如果游离出一根丝,直接就 ...
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