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家用的标准我这边只有2012年版的,是不是最新版有把tracking写进去。这版本上是没有的
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. i' w! l; A5 r; [# k/ \% ^但我在电动工具60745-1上有看到Tracking.而且并不是所有的绝缘材质都要做测试。要考虑工作条件的。/ c1 `& F# h* ]) b
* j c _- ]5 X6 e) T7 SFor parts of insulating material used under severe or extra-severe duty conditions,0 _+ ?, J. C. ^& J
compliance is checked by the proof tracking test referred to in Annex G.
. G6 Y# _9 a, ?For parts of insulating material used under normal duty conditions, and parts of ceramic$ \" A A$ `" Y
material, no tracking test is made. |
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