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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 :! x8 d4 S3 s; e8 v4 B& h
以下引自EN 60968-2000
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6 Protection against electric shock " z6 Q! r! p: H8 f- w
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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.
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关于电气间隙和爬电距离, 在IEC/EN 60598 |
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