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引用第12楼fjapple于2010-04-19 17:40发表的 :
U5 n, n! I, T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:
; V8 D9 U. v/ H* r"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." M! A' Y) M: P" X! d+ X
"L" means "Label" ,and most of this kind of products needs to directly order and buy the UL labels from UL, such as:
3 E, t$ L# C2 ~2 q. N" |6 p3 h! r: z1 s jAppliance wiring material(UL758) needs the UL labels(normally blue), C' p, N7 n" C: [: \6 _0 }$ b
Flexible cords(UL62) need the UL labels(normally, laser markings)
* h2 C4 u2 X2 J2 I; lCord sets and power supply cords(UL817), need UL labels(normally laser markings)" l, O$ M1 P# @. O7 a3 @
Wiring Harnesses(UL764) need UL labels( normally orange)... |
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