电线电缆网 > 数据 高频线缆 > HDMI线材在UL标准里是UL20276？（完整版）
HDMI线材在UL标准里是UL20276？ - 无图版
anguie --- 2007-05-25 15:44:10
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810707 --- 2007-05-25 16:07:14
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michael --- 2007-05-25 17:23:13
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huaximelon --- 2007-05-25 21:34:17
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余泽平 --- 2007-05-26 14:57:04
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HDMI与20276完全是两个概念
前者是HDMI的一个技术规范协会
后者是UL AWM style page,线材结构的安全标准等
两个内容是可以相互独立的
只不过要看产品的MARKING
就要相应对应其规范
或两者都涉及,就要求全部相符合
michael --- 2007-05-28 08:24:45
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楼上老大的论述精简全面
jhonme98 --- 2007-05-28 15:44:40
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skyhuang --- 2007-05-31 10:57:31
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赞成。
余生，请问有20276规范吗？
请给我一份。www.--huangzheng0000@163.com
iejiang --- 2007-06-01 11:22:54
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規范很簡單啊
我這裡有 請加我的SKYPE:jianghuaefi01
iejiang --- 2007-06-01 11:32:45
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1：4對影像傳輸線（由28＃或30＃構成之對線）負責支持RGB CLOCK 功能
2：4至6芯的控制線負責支持CEC,DDC,SDA,SCL,POWER,等功能
3：4對個別用AL/MYLAR屏蔽+5至6根芯線，集合後加雙層屏蔽組合.
例：UL20276 [28AWG(7/0.12)*1P+D.W(7/0.12)+AL/MYLAR(SPREAD THE WRING)]*4C+28AWG(7/0.12)*1P+28AGW(7/0.12)*5C+AL/MYLAR+B.D85%+PVC JACKET OD:7.3 COLOR:*****
本人從事CABLE行業四五年了，如有交流的可加我的SKYPE:jianghuafei01
余泽平 --- 2007-06-01 13:47:09
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skyhuang:
赞成。
余生，请问有20276规范吗？
请给我一份。www.--huangzheng0000@163.com
20276规范已发给你了,请查收
WONDERFUL --- 2007-06-06 10:04:32
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能否也发一份给我？wonderful0704@126.com先谢了！
maice --- 2007-06-06 13:44:50
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请给我一份20276标准好吗？
非常感谢！
余泽平 --- 2007-06-10 14:40:16
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skyhuang --- 2007-06-19 13:56:29
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谢谢余兄的资料。
谢谢。
jimwang --- 2007-07-14 10:28:51
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20276標準我發給大家,有問題請大家提出:
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 2 Page 20276 Issued: 1983-08-16
Revised: 2003-06-05
Style 20276 Electronic Cable.
______________________________________________________________________________
Rating 60°C or 80°C, 30 V.
______________________________________________________________________________
Insulated No. 40 AWG minimum. Labeled or complying with AWM
Conductors Procedure having a minimum rating of 60°C or 80°C
whichever is applicable.
______________________________________________________________________________
Assembly Consists of two or more conductors, twisted pairs,
parallel pairs, or groups of twisted conductors or
parallel pairs twisted together. The conductors or
groups of conductors may be laid parallel forming a flat,
oval or round cable. The lay of the insulated conductors
are not specified. A barrier layer and/or fillers are
optional. Manufacturer shall maintain a complete
description of each assembly. May use same or mixed AWG
size.
______________________________________________________________________________
Covering (Optional.) A 6 mil or heavier PVC covering may be
extruded over the conductor assembly.
______________________________________________________________________________
Shield Optional.
______________________________________________________________________________
Jacket PVC, Class 43.
Thickness (mils)
Construction A Construction B
External Use Internal Use
#Dia. under Minimum Minimum
jacket in Minimum at Minimum at
inches__ Average any Point Average any Point
0.350 or less 20 17 15 12
0.351 - 0.700 30 24 30 24
0.701 - 1.00 40 36 40 36
0.101 - 1.50 54 48 54 48
______________________________________________________________________________
Standard Appliance Wiring Material UL 758.
______________________________________________________________________________
(Continued on Page 20276A)
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 2 Page 20276A Issued: 1983-08-16
Revised: 2003-06-05
Instructions Detailed Examination.
to UL Physical Properties of Jacket.
Representative
The designation of all Styles of the individual
conductors used making up the cable assembly shall be
available, and the UL Representative's tag shall indicate
if the Style is labeled or not. If they are not labeled,
the appropriate Follow-Up Tests shall be conducted.
______________________________________________________________________________
UL (4) Detailed Examination.
*Counter-Check (4) Physical Properties of Jacket.
*Program (4) Heat Shock.
* (4) Cold Bend.
* (4) Deformation.
(12) Cable Flame Test on Completed Cable,
Construction A only.
(12) Horizontal Flame Test on Completed Cable,
Construction B only.
If the insulated Styles are not labeled, the appropriate
Follow-Up Tests shall be conducted.
______________________________________________________________________________
Marking General.
______________________________________________________________________________
Use Construction A: Internal wiring or external
interconnection of electronic equipment in Class 2
circuits only.
Construction B: Internal wiring of electronic equipment
in Class 2 circuits only.
xiong123 --- 2009-04-02 22:22:00
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你好！
能力否发份HDMI线材在UL标准里是UL20276给我好吗？
多谢你啦！
xiongwei19821017@163.com