|
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' C: `3 l/ j7 _! v2 E
) n5 Z% F" D4 ^% _
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 B& K% F* U7 `$ w
, I' j; R+ |# w6 C. }4 }# @1 r/ i
For parts of insulating material used under severe or extra-severe duty conditions,& F0 p3 [' O+ Z0 \2 \' u
compliance is checked by the proof tracking test referred to in Annex G.) @' E6 H1 [8 O$ Q0 T9 w( \, k
For parts of insulating material used under normal duty conditions, and parts of ceramic" g! u( N2 V2 r1 |* [& A$ r
material, no tracking test is made. |
|