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标题: 請教UL Label "LISTED RECEPTACE 264B"為何意 [打印本页]
作者: gcctony    时间: 2013-5-13 11:18
标题: 請教UL Label "LISTED RECEPTACE 264B"為何意
請教各位* l: M* R3 R9 H1 c" U2 k/ O

. I5 }8 ^8 \5 o: h1 a 產品為插頭型 USB. 上面UL mark 寫著& ]- s! |0 W! d! A( t% h8 Q- K
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LISTED RECEPTACE 264B.
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, ^: N. U6 r) L/ C+ ~0 L/ A其代表意義為何?. Y' [3 x% ~9 l% i/ M9 [& C3 c

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請問一下這是屬於UL 那一個法規?
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9 S0 s4 i1 `# L# j1 h$ N謝謝
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作者: sherryxj    时间: 2013-5-13 11:32
怎么没有打UL File No,貌似有点问题
作者: gcctony    时间: 2013-5-13 11:33
我也覺得很奇怪  但是產品已在市場上販售
作者: nellhu    时间: 2013-5-13 11:38
264B is the control number(控制号）可以不用E File No.
作者: Andy.Yang    时间: 2013-5-13 11:44
That's normal, and definitely comply with UL's listing mark requirements.
$ A+ T( X4 t2 v  HFor UL listed products: 4 elements is the necessary requirements:& G+ w! W' p! r7 H8 m
1. "UL" with a circle;
' W& j. h( z3 u1 D6 I) j) l2 D2. "Listed";
( k! R) [* c2 n* A* M3. Product identity: Receptacle;% x/ @7 ?; N. c
4. Control No.: 264B(normally 4 digi-characters)
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. t. u/ N8 f( l5 u+ w* f$ K. `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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  j, _9 m7 T; u* r/ h+ ^As to the standards, I can not remember it, but could be UL498 or UL1977...
作者: Andy.Yang    时间: 2013-5-13 11:46
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." n6 M* q: a% k2 J  r

5 r  i" g% T: Z9 gSo, it's not strange for that without indicating the UL file No.
作者: gcctony    时间: 2013-5-13 11:48
nellhu 发表于 2013-5-13 11:38
5 i2 }2 v( m" _; W- ?% w264B is the control number(控制号）可以不用E File No.

: I; R+ F- e% ]; b0 V$ m4 i醬  該如何於UL網站上查詢) G2 o+ q' A: u7 j- y( x# [
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相關法規及客戶資訊呢  謝謝
作者: Andy.Yang    时间: 2013-5-13 11:49
nellhu 发表于 2013-5-13 11:38 ! _1 q2 k) G% y4 R  q5 w* q% w
264B is the control number(控制号）可以不用E File No.
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Correct...
作者: Andy.Yang    时间: 2013-5-13 11:50
This control No. is assigned by UL, and will be indicated in the UL FUS procedure(listing mark data page)...
作者: gcctony    时间: 2013-5-13 11:50
nellhu 发表于 2013-5-13 11:38
3 i; H# y) X9 Y) m( ?264B is the control number(控制号）可以不用E File No.
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醬  該如何於UL網站上查詢1 k- Y; g/ L/ F$ \* C6 a
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相關法規及客戶資訊呢  謝謝
作者: Andy.Yang    时间: 2013-5-13 11:54
gcctony 发表于 2013-5-13 11:50
" H+ B% D$ _% @0 o3 u' K% V' y  d醬  該如何於UL網站上查詢$ @" |% A2 O& B. h% V
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相關法規及客戶資訊呢  謝謝

' t2 c3 x" c6 F) |, W6 WYou can not check it through UL website, if you want to dig more, directly ask this information from the manufacturer, also, you can ask it to provide the UL file No. then you can use this file No. to check the standard information through www.UL.com.
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" v9 R! n3 q5 _  T  T+ F  \Seems like, you are a layman of UL approval...
作者: H-RH    时间: 2013-5-13 20:20
估計:' M/ c( }$ `% c
UL 498 + UL 1310
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; g8 I, X* O4 Q. N( `' OUL 498 + UL 60950-1
作者: aji    时间: 2013-5-14 14:42
受教了，非常感谢！
作者: stey    时间: 2013-5-14 15:12
本帖最后由 stey 于 2013-5-14 15:15 编辑
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' w$ Y1 }. J2 v8 e; s2 }通过控制号是无法查询的。试着搜索了一下，这个公司的UL号码全出来了。
, c8 P& U0 o5 F4 @, F: _8 r[attach]80611[/attach]5 O, W, i5 q$ z8 V' u+ `
作者: sherryxj    时间: 2013-5-14 19:35
nellhu 发表于 2013-5-13 11:38 ! I  N$ f6 }! A  n) Q7 C+ }
264B is the control number(控制号）可以不用E File No.

/ y/ ^, B, f; F8 {% V264B是固定的还是按类别还是按申请人不同而不同呢，怎么来的呢
作者: faige2006    时间: 2013-5-15 08:22
可以用产品上的公司名查UL 卡。
作者: Andy.Yang    时间: 2013-5-15 10:41
sherryxj 发表于 2013-5-14 19:35 3 A) Y, E  A3 C+ t
264B是固定的还是按类别还是按申请人不同而不同呢，怎么来的呢
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This control No. is randomly assigned by UL to its customer, normally, only UL listed products with the listing mark can have this control No., it must be indicated in the UL FUS procedure(Listing mark data page), here, you can find out the detailed requirements for the UL mark.2 z* q4 h& _2 ?& x8 u3 U

( M/ T: P3 L7 p4 D. r4 h9 jDon't focus more on its root meaning of this control No., it's only a code, something like the UL CCN, no specified indication.
作者: sherryxj    时间: 2013-5-15 10:42
Andy.Yang 发表于 2013-5-15 10:41
, W5 @& y( I( v9 Q* ]1 dThis control No. is randomly assigned by UL to its customer, normally, only UL listed products wit ...

% i: v5 S2 Q; ]  FThanks a lot!!
作者: Andy.Yang    时间: 2013-5-15 11:03
gcctony 发表于 2013-5-13 11:50 6 ]5 M9 ^2 P' |# \) h5 ~: u' _
醬  該如何於UL網站上查詢6 H0 ]5 m. E, N3 y; ?

7 }/ |* f! U4 \' J+ m相關法規及客戶資訊呢  謝謝
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Use the fuzzy searching, its UL file No. could be E151877, then can find out the standard's information should be ANSI/UL 498, "Attachment Plugs and Receptacles." . f# s0 V6 _* x# p$ w/ {3 Z- [
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But for confirmation, you need to directly check with the manufacturer..
作者: gcctony    时间: 2013-5-16 13:30
謝謝大家:):)



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