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发表于 2007-7-10 12:49
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引用第19楼barry于2007-07-10 11:55发表的 :
! T, y- h, }6 @8 {以下引自EN 60968-2000
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! ?8 D( l7 @9 D3 n, m6 Protection against electric shock
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Self-ballasted lamps shall be so constructed that, without any additional enclosure in the form of a luminaire, no internal metal parts or live metal parts of the lamp cap are accessible when the lamp is installed in a lampholder according to Publication 238.8 @+ Q6 R* @- k" d' ?5 ?3 r
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~ @: B) J* Q关于电气间隙和爬电距离, 在IEC/EN 60598 |
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