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

請問各位三并RCA線能否印UL 2468？

UL 2468要求為扁平帶狀，內層加個屏蔽不知道行不？

TKS！

不行，印2562可以～！

確定不行嗎? 一點說法都沒有嗎？

UNDERWRITERS LABORATORIES INC.                 APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 2468        Issued:  1968-05-07

                                      Revised:  2003-03-31

Style 2468      Flat Ribbon-Type Cable.

______________________________________________________________________________

Rating      80°C, 300 Volts.

______________________________________________________________________________

Conductor       2-150, Nos. 32-16 AWG.  Tinned or bare, solid or stranded

            copper, conductors laid parallel and in one plane.  Same

            or mixed AWG.

______________________________________________________________________________

*Insulation     Each conductor has a nominal 15 mils wall or heavier

            thermoplastic (PVC).  This forms a flat cable with a

            single row of conductors having a 1/2 in. maximum width

            web between insulated conductors.  The nominal and minimum

            insulation thickness along the ripped edges for each

            conductor shall be 15 and 13 mils, respectively.

______________________________________________________________________________

Shield      Optional.

______________________________________________________________________________

Covering        (Optional) PVC, 5 mils min. at any point 80 mils max.

______________________________________________________________________________

Standard        Appliance Wiring Material UL 758.

______________________________________________________________________________

Instructions    Detailed Examination.

*to UL      Tensile Strength and Elongation of Insulation.

*Representative Spark Test.

______________________________________________________________________________

UL          (4)  Detailed Examination.

*Counter-Check  (4)  Tensile Strength and Elongation of Insulation.

Program     (4)  Heat Shock.

            (4)  Cold Bend.

            (4)  Deformation.

            (12) Horizontal Flame Test.

______________________________________________________________________________

Marking     General.

______________________________________________________________________________

Use         Internal wiring of Appliances; or internal wiring of

            Appliances where exposed to oil at a tempera­ture not

            exceeding 60°C or 80°C, whichever is applicable. 

看下標準吧。。

是一定不行，認真看型號頁吧！

學習

絕對不行�。�

首先第一層絕緣要求是整體型押出，所以直接排除了你這個非整體型的3芯線還單獨屏蔽的結構了！！

也不像樓上說的不能做隔離屏蔽，可以做；

帶了屏蔽  就不行了

可以加屏蔽，也可以不加，不強求。

不過要看看你們的認證上有沒有特別的說明，如果上面特別說明你們公司不能生產帶屏蔽的UL2468的線，那么就不可以。