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本帖最后由 leaphile 于 2014-7-11 22:53 编辑
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请教各位高工
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1. III类产品是否须要符合基本绝缘要求? , J" F; A1 _6 y4 K- ]' V
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在IEC60335-1中的3.3.13 写道: "Note 1 Basic insulation may be required in addition to supply at SELV. Refer to 8.1.4"
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但在8.1.4章又看不到要求。。。, B n d- [% i% A% z. l
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2. 在25.7 , "supply cords for class III appliance shall be adequately insulated. Compliance is checked by inspection , by measurement, and ....". K2 H6 R: U9 d; v
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请问车用家电的电源綫, 算不算以上所说的"supply cord"? 请问还有没有其他例子?
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还有"Compliance is checked by inspection , by measurement"即是指什麽呢? 如果是没有live part的家电, 需要测试500V高压吗?$ q; k9 z" e, Z3 w' r- K
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