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引用第12楼fjapple于2010-04-19 17:40发表的 :9 W" c" g& ]* M2 N+ c2 F0 _$ \% c
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:! o" h( {1 N& w% B1 n' X; Z" I
"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.% r; S0 a5 I6 S' l+ O I
"L" means "Label" ,and most of this kind of products needs to directly order and buy the UL labels from UL, such as:
) ]$ Y I8 Y6 X7 V( D, a3 Z, fAppliance wiring material(UL758) needs the UL labels(normally blue)
/ N- u* G( J9 A6 |2 gFlexible cords(UL62) need the UL labels(normally, laser markings)
$ K! E6 S) p9 V- E3 O: ~7 zCord sets and power supply cords(UL817), need UL labels(normally laser markings)
% v: N" Y& ?+ V2 F/ }9 o- ~8 G/ EWiring Harnesses(UL764) need UL labels( normally orange)... |
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