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引用第12楼fjapple于2010-04-19 17:40发表的 :
9 C0 d H0 J, d0 E; Q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:9 j x7 {2 z) I/ ~ B6 B
"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.
/ {1 J5 j6 F' V# A: z1 h+ Q; Z"L" means "Label" ,and most of this kind of products needs to directly order and buy the UL labels from UL, such as:
9 s) c; C5 v: k7 n& u8 v5 L% S8 T8 W& }Appliance wiring material(UL758) needs the UL labels(normally blue)
( C$ v0 k, }4 q% O+ F% SFlexible cords(UL62) need the UL labels(normally, laser markings)
$ r, n; ^4 |: C; r C: ~* NCord sets and power supply cords(UL817), need UL labels(normally laser markings)1 v: U4 n) N& }$ T3 E# Z/ n
Wiring Harnesses(UL764) need UL labels( normally orange)... |
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