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引用第12楼fjapple于2010-04-19 17:40发表的 :
) d% v2 p L1 Y谢谢各位。但是弄不清楚那个UL的R,L类分别是什么,不过百度一下应该可以出来吧。 You can understand the Type L and R as below:
4 D2 E; D Z: c"R" represents "regular", and most of this kind of products is regular products of UL and don't need to buy the UL labels directly from UL.
' U# c; I1 U( u7 g"L" means "Label" ,and most of this kind of products needs to directly order and buy the UL labels from UL, such as:
5 g, o z: X1 S% f* tAppliance wiring material(UL758) needs the UL labels(normally blue)
( F8 U- {+ w! H- xFlexible cords(UL62) need the UL labels(normally, laser markings)
7 Y' ], r7 F2 A& A" L$ O7 U7 J- T9 F0 tCord sets and power supply cords(UL817), need UL labels(normally laser markings)
7 }) L# w# J8 u2 O" v" M& YWiring Harnesses(UL764) need UL labels( normally orange)... |
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