美女胸被狂揉扒开吃奶的网站o_亚洲日韩av中文无码专区_东京热激情无码专区_久久HEZYO久综合亚洲色_欧美成人高清视频_国产精品乡下勾搭老头_欧美一级v片在线播放_成人午夜国产视频_男女猛烈无遮挡免费动态图_亚洲一区国产精品视频

首頁 > 國外線纜

[問題求助] ul2464在ul哪個標準里的？

P:2007-08-20 20:29:07

1

ul2464在ul哪個標準里的？

我怎么找不到？

dynamic pay system - 動盤放線系統(tǒng) （0） 投訴

P:2007-08-21 08:51:04

2

UL 758 AWM STYLE 2464

direct-current withstand voltage test - 直流耐壓試驗 （0） 投訴

P:2007-08-21 10:11:03

3

UL1581

electrotin - 電鍍錫 （0） 投訴

P:2007-08-21 13:52:03

4

不太明白樓主的問題

side loading device - 側(cè)面上盤裝置 （0） 投訴

P:2007-08-21 15:46:17

5

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 2464        Issued:  1968-05-02

                                    Revised:  2003-05-02

 

Style 2464      PVC Jacketed Cable.

______________________________________________________________________________

 

Rating      80°C, 300 V.

______________________________________________________________________________

 

Insulated       Labeled or complying with manufacturer's AWM Procedure

Conductors      having a minimum rating of 80°C and 300 V.

______________________________________________________________________________

 

Assembly        Two or more singles, twisted pairs of groups of twisted

            singles twisted together or singles or groups of singles

            may be laid parallel to form flat, oval or round cable. 

            Lay not specified.  Barrier layer and/or fillers optional. 

            Manufacturer shall maintain a complete description of each

            assembly.  May use same or mixed AWG size.

______________________________________________________________________________

 

*Covering       (Optional.)

______________________________________________________________________________

 

Shield      Optional.

______________________________________________________________________________

 

Jacket      PVC - Class 43

 

                         THICKNESS OF PVC JACKET (mils)

 

            #Dia. of Cable                  Minimum

            Under Jacket        Minimum     at any

               in Inches         Average      point  

 

            0.700 or less          30             24

            0.701 - 1.000          45             36

            1.001 - 1.500          60             48

            1.501 - 2.500          80             64

            2.501 - 4.000         110             88

            4.001 or larger        140           112

 

            # Major diameter if cable is flat or oval.

______________________________________________________________________________

 

Braid           Optional.

______________________________________________________________________________

 

Standard        Appliance Wiring Material UL 758.

______________________________________________________________________________

                                (Continued on Page 2464A)


UNDERWRITERS LABORATORIES INC.              APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 2464A     Issued:  1968-05-02

                                   Revised:  2003-05-02

 

Instructions    Detailed Examination of the cable assembly and jacket.

to UL           Physical Properties of Jacket.

Representative  Dielectric Strength Test, 1500 Volts (shielded cable only).

 

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 on Jacket.

            (4)  Cold Bend on Completed Cable.

            (4)  Deformation on Jacket, Class 43.

            (12) Cable Flame Test on Completed Cable.

 

If the insulated styles are not labeled, the appropriate Follow-Up Tests shall be conducted.

______________________________________________________________________________

 

Marking     General.

______________________________________________________________________________

 

Use         Internal wiring or external interconnection of electronic

            equipment (such as desk-type calculators, dictating

            machines, or x-ray equipment).

 

chemical vapor-phase oxidation - 化學(xué)汽相氧化,化學(xué)汽相氧化法 （0） 投訴

P:2007-08-21 18:06:48

6

cuijiude:
UL 758 AWM STYLE 2464

758里沒有下面那篇文字啊

electron beam crosslinking process - 電子束交聯(lián)工藝 （0） 投訴

P:2007-08-22 19:43:23

7

在UL758的活頁里

high speed coiler - 高速成圈機 （0） 投訴

P:2007-08-23 14:01:44

8

汗，是否沒有UL相關(guān)資料還是樓主第一次做UL線？

Xyron - 一種改性聚苯醚(日本旭道公司產(chǎn)品) （0） 投訴

P:2007-08-23 16:33:17

9

cuijiude:

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 2464        Issued:  1968-05-02

                                    Revised:  2003-05-02

 

Style 2464      PVC Jacketed Cable.

______________________________________________________________________________

 

Rating      80°C, 300 V.

______________________________________________________________________________

 

Insulated       Labeled or complying with manufacturer's AWM Procedure

Conductors      having a minimum rating of 80°C and 300 V.

______________________________________________________________________________

 

Assembly        Two or more singles, twisted pairs of groups of twisted

            singles twisted together or singles or groups of singles

            may be laid parallel to form flat, oval or round cable. 

            Lay not specified.  Barrier layer and/or fillers optional. 

            Manufacturer shall maintain a complete description of each

            assembly.  May use same or mixed AWG size.

______________________________________________________________________________

 

*Covering       (Optional.)

______________________________________________________________________________

 

Shield      Optional.

______________________________________________________________________________

 

Jacket      PVC - Class 43

 

                         THICKNESS OF PVC JACKET (mils)

 

            #Dia. of Cable                  Minimum

            Under Jacket        Minimum     at any

               in Inches         Average      point  

 

            0.700 or less          30             24

            0.701 - 1.000          45             36

            1.001 - 1.500          60             48

            1.501 - 2.500          80             64

            2.501 - 4.000         110             88

            4.001 or larger        140           112

 

            # Major diameter if cable is flat or oval.

______________________________________________________________________________

 

Braid           Optional.

______________________________________________________________________________

 

Standard        Appliance Wiring Material UL 758.

______________________________________________________________________________

                                (Continued on Page 2464A)


UNDERWRITERS LABORATORIES INC.              APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 2464A     Issued:  1968-05-02

                                   Revised:  2003-05-02

 

Instructions    Detailed Examination of the cable assembly and jacket.

to UL           Physical Properties of Jacket.

Representative  Dielectric Strength Test, 1500 Volts (shielded cable only).

 

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 on Jacket.

            (4)  Cold Bend on Completed Cable.

            (4)  Deformation on Jacket, Class 43.

            (12) Cable Flame Test on Completed Cable.

 

If the insulated styles are not labeled, the appropriate Follow-Up Tests shall be conducted.

______________________________________________________________________________

 

Marking     General.

______________________________________________________________________________

 

Use         Internal wiring or external interconnection of electronic

            equipment (such as desk-type calculators, dictating

            machines, or x-ray equipment).

 

樓兄正解啊！

round junction box - 鼎足式接頭盒 （0） 投訴

P:2007-08-27 14:09:18

10

Two or more singles, twisted pairs of groups of twisted

            singles twisted together or singles or groups of singles

            may be laid parallel to form flat, oval or round cable. 

            Lay not specified.  Barrier layer and/or fillers optional. 

            Manufacturer shall maintain a complete description of each

            assembly.  May use same or mixed AWG size.

 

就這一段理解不了,哪位高手說下

heliax coaxial cable - 螺旋型同軸電纜 （0） 投訴

P:2007-08-27 20:58:39

11

wanghui586:

在UL758的活頁里

758一共是78頁

沒有這些玩意啊

signal-to-noise ratio - 信號噪音比,信噪比 （0） 投訴

P:2007-08-27 21:36:42

12

UL 758    ISBN 0-7629-1166-2

Appliance Wiring  Material

是不是這個？

困擾我很久了，誰給我解答下

我在pdf里搜索2464或者style

查到結(jié)果都是0

是不是我這邊的758不全啊

 

small-pair-count telephone cable - 小對數(shù)電話電纜 （0） 投訴

P:2007-08-28 14:44:10

13

在活頁裏，上UL網(wǎng)站查www.ul.com  -certification-在SPECIFIC SEARCHES裏選擇AWM-在下面的搜索欄中輸入2426

http://iq.ul.com/stylepages/2426-AWM-Fixed.rtf

chalk bath - 白堊槽 （0） 投訴

P:2007-08-28 20:19:08

14

謝謝

果然找到了

不過有沒有辦法能找到一整套的pdf

drum type cabler - 盤式成纜機 （0） 投訴

P:2007-08-30 11:04:33

15

我有一整套的pdf，有12.5 MB大，傳不了。

telephony - 電話學(xué),電話 （1） 投訴

19


你需要登錄才能發(fā)表，點擊登錄。