|
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; N- _2 M/ T+ k6 s) \6 h; ]
7 J! V$ @1 c" Y
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。
6 c: n+ p9 r/ v( W$ W: ]. Z+ x) J2 Y; s7 [5 F
For parts of insulating material used under severe or extra-severe duty conditions,
0 D+ O# P' i( H6 f2 ~9 N1 ccompliance is checked by the proof tracking test referred to in Annex G.5 Y3 R7 n) Z, s) G
For parts of insulating material used under normal duty conditions, and parts of ceramic
# y8 h- O v N, b+ K+ f3 X+ }' Amaterial, no tracking test is made. |
|