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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 :, o" t1 d+ b" z4 _ Z) k) y* Y( D
以下引自EN 60968-2000
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# b" n$ p( W; ^5 g) L) Y! t) X9 B6 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., W" L6 c- |9 D O3 n8 Z
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( Z( N, n& V5 D0 P9 p+ d关于电气间隙和爬电距离, 在IEC/EN 60598 |
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