請教UL Label "LISTED RECEPTACE 264B"為何意

gcctony

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請教各位
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產品為插頭型 USB. 上面UL mark 寫著

& l* @3 y6 }9 w. W+ E! H: wLISTED RECEPTACE 264B.
" ]9 D- J. T5 z4 U
  D' j; y- f& h- a! {  d4 X% ]1 [' h其代表意義為何?


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請問一下這是屬於UL 那一個法規?

謝謝
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sherryxj

怎么没有打UL File No,貌似有点问题

gcctony

我也覺得很奇怪  但是產品已在市場上販售

nellhu

264B is the control number(控制号）可以不用E File No.

Andy.Yang

That's normal, and definitely comply with UL's listing mark requirements.
For UL listed products: 4 elements is the necessary requirements:
( o4 @& f( o+ B2 k, t, a1. "UL" with a circle;
2. "Listed";
3. Product identity: Receptacle;
4. Control No.: 264B(normally 4 digi-characters)

So the mark you concerned does comply with UL requirements, and the UL file No. is not a necessary element, and its UL FUS procedure also should describe the requirements as it indicates.
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As to the standards, I can not remember it, but could be UL498 or UL1977...

Andy.Yang

Just for emphasize, the UL file No. is not a necessary element for UL listed mark, but for some manufacturer, they always select to indicate its UL file No. on the label.
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( b) g& \) Q1 A: q' g& x( T. V5 HSo, it's not strange for that without indicating the UL file No.

gcctony

nellhu 发表于 2013-5-13 11:38
* ?( ~! ^* e& {8 x9 M5 V# `/ p7 u264B is the control number(控制号）可以不用E File No.

6 X; k0 E6 r! T醬  該如何於UL網站上查詢

  ~& T; T' A9 X* a& t" ?4 b相關法規及客戶資訊呢  謝謝

Andy.Yang

nellhu 发表于 2013-5-13 11:38
2 j) u. S( @* q8 K/ Q264B is the control number(控制号）可以不用E File No.

4 S- d! S  @: ~3 J7 x. f5 cCorrect...

Andy.Yang

This control No. is assigned by UL, and will be indicated in the UL FUS procedure(listing mark data page)...

gcctony

nellhu 发表于 2013-5-13 11:38
5 i# e& Q# p( t1 B0 _5 _264B is the control number(控制号）可以不用E File No.

醬  該如何於UL網站上查詢

4 P# y4 K7 @' Y相關法規及客戶資訊呢  謝謝