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引用第2楼feike008于2007-05-16 13:18发表的 :
& [" c- x! z9 S0 g[quote]引用第1楼lynn305于2007-05-15 13:49发表的 :
) o9 }! n5 `! ^, x% M若是IEC60598的灯具, SELV也要测试球压,针焰,灼热丝的.
& S- _0 {' }2 W1 Q3 e7 j13.2 Resistance to heat
H3 j( h0 Z: S: I: uExternal parts of insulating material providing protection against electric shock,]
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External parts of insulating material providing protection against electric shock, and |2 S# F& e1 z6 ? `
parts of insulating material retaining current-carrying parts or SELV parts in position shall 1 Z7 P; k" ~4 B
be sufficiently resistant to heat; ?; `& F' w* o6 z' V. m4 O
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你需要看帶“藍色”這段話。+ i. m) `+ _6 q/ ]& S, D! c3 X
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對於SELV來說,是指載流元器件的絕緣材料要考量球压,针焰,灼热丝。 |
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