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引用第12楼fjapple于2010-04-19 17:40发表的 :; J3 y* P0 p- j. B- V
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:* `2 }$ X- H' [3 ^) p8 F+ a; P
"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.
0 J- w2 U3 w7 U# {" p! _* y9 n9 W"L" means "Label" ,and most of this kind of products needs to directly order and buy the UL labels from UL, such as:
4 }$ F# f7 ?% b) @3 h4 HAppliance wiring material(UL758) needs the UL labels(normally blue)
+ P% T M1 X$ H( }Flexible cords(UL62) need the UL labels(normally, laser markings)
1 j, Z. k8 A7 P* G2 C0 C6 XCord sets and power supply cords(UL817), need UL labels(normally laser markings)5 \: N5 ?& v# a7 U \& N" U
Wiring Harnesses(UL764) need UL labels( normally orange)... |
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