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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1 k5 E: ] u% U9 [6 z
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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。1 F) y, u9 i9 D% b% U; t
- S: E2 u3 w5 E& a7 q1 {( ?7 wFor parts of insulating material used under severe or extra-severe duty conditions,
3 }# G: j$ ~" C! fcompliance is checked by the proof tracking test referred to in Annex G.
6 v) J x0 x2 {) b: U8 s: [' |For parts of insulating material used under normal duty conditions, and parts of ceramic$ J; D0 W2 @ l) @
material, no tracking test is made. |
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