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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 :2 r$ e. c& ?( a4 T; _4 r
以下引自EN 60968-2000
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1 G7 R/ u0 R9 ], y6 Protection against electric shock
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3 E' C4 Z1 ^) _1 j( M4 @0 hSelf-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. `2 i8 f0 p7 O- D4 q9 G8 v
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关于电气间隙和爬电距离, 在IEC/EN 60598 |
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