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引用第12楼fjapple于2010-04-19 17:40发表的 :- Y! {' p1 g( |# A+ t4 l3 ~
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:: b. ]& x9 r1 e2 y( x
"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./ g5 z+ j. M8 G" f
"L" means "Label" ,and most of this kind of products needs to directly order and buy the UL labels from UL, such as:
0 N% W# ^: w/ Z+ Z, b4 C3 jAppliance wiring material(UL758) needs the UL labels(normally blue)% V/ s$ I8 ^, U1 B" F( y6 d
Flexible cords(UL62) need the UL labels(normally, laser markings)
3 r& Y! b7 Z4 p( M) G5 V1 |! Y0 @Cord sets and power supply cords(UL817), need UL labels(normally laser markings)8 p. j% ^( ?# _# ?* y
Wiring Harnesses(UL764) need UL labels( normally orange)... |
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