1.請(qǐng)問電線UL STYLE1589,其PAGE頁面無任何要求老化前和老化后的相關(guān)測(cè)試要求及燃燒測(cè)試要求,是UL對(duì)此線無任何要求嗎?還是有別的要求?
2.因?yàn)楣镜碾娫捑€VW-1測(cè)試不能夠通過,我可以上面不印VW-1嗎?這可以意味著UL的現(xiàn)場(chǎng)檢查人員不抽樣做VW-1測(cè)試了嗎?
電線行業(yè)的朋友們,幾個(gè)簡單問題請(qǐng)教!多謝了!
全部回復(fù)(8)
正序查看
倒序查看
@whx_sesz
在ULstylepage上如沒有要求測(cè)試VW-1的項(xiàng)目,則表示VW-1是可選的.并不作強(qiáng)制要求.你可以咨詢UL的工程師.
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIALS
Subject 758 Section 1 Page 1589 Issued: April 26, 1973
Revised: Nov. 15, 2000
Style 1589 Insulating Electronic Use Wire.
______________________________________________________________________________
Rating 60 deg. C or 80 deg. C, 30 V.
______________________________________________________________________________
Conductors No. 50 AWG minimum, not specified.
______________________________________________________________________________
Insulation Solid or cellular polypropylene, PE, FRPE, XLPE, PFA, FEP,
PTFE, or ETFE. Wall thickness may range from 2 to
100 mils.
______________________________________________________________________________
*Shield Optional.
______________________________________________________________________________
Covering Optional - Extruded PVC, polyamide, polyester,
polyethylene, flame retardant polyethylene,
polypropylene or ETFE, approximately 2 mils thick, or
* lacquered braid.
______________________________________________________________________________
*Standard Appliance Wiring Material UL 758.
______________________________________________________________________________
Instructions Detailed Examination.
to UL
Representative
______________________________________________________________________________
UL (4) Detailed Examination.
Counter-Check
Program
______________________________________________________________________________
*Marking General.
______________________________________________________________________________
Use For further processing: As insulated singles in internal or
external jacketed cables for electronic equipment.
Subject 758 Section 1 Page 1589 Issued: April 26, 1973
Revised: Nov. 15, 2000
Style 1589 Insulating Electronic Use Wire.
______________________________________________________________________________
Rating 60 deg. C or 80 deg. C, 30 V.
______________________________________________________________________________
Conductors No. 50 AWG minimum, not specified.
______________________________________________________________________________
Insulation Solid or cellular polypropylene, PE, FRPE, XLPE, PFA, FEP,
PTFE, or ETFE. Wall thickness may range from 2 to
100 mils.
______________________________________________________________________________
*Shield Optional.
______________________________________________________________________________
Covering Optional - Extruded PVC, polyamide, polyester,
polyethylene, flame retardant polyethylene,
polypropylene or ETFE, approximately 2 mils thick, or
* lacquered braid.
______________________________________________________________________________
*Standard Appliance Wiring Material UL 758.
______________________________________________________________________________
Instructions Detailed Examination.
to UL
Representative
______________________________________________________________________________
UL (4) Detailed Examination.
Counter-Check
Program
______________________________________________________________________________
*Marking General.
______________________________________________________________________________
Use For further processing: As insulated singles in internal or
external jacketed cables for electronic equipment.
0
回復(fù)
VW-1測(cè)試是針對(duì)電線的絕緣材料本身，應(yīng)該跟老化前后沒多大關(guān)系，附件的有關(guān)VW-1測(cè)試的要求可參考。
請(qǐng)問一下。我的老板要我申請(qǐng)SJTW 18AWG，16AWG，14AWG（3芯），測(cè)試的時(shí)間和費(fèi)用如何，不知這位大哥是否做過？
1141908971.pdf
請(qǐng)問一下。我的老板要我申請(qǐng)SJTW 18AWG，16AWG，14AWG（3芯），測(cè)試的時(shí)間和費(fèi)用如何，不知這位大哥是否做過？
1141908971.pdf
0
回復(fù)
@yeming12345
VW-1測(cè)試是針對(duì)電線的絕緣材料本身，應(yīng)該跟老化前后沒多大關(guān)系，附件的有關(guān)VW-1測(cè)試的要求可參考。請(qǐng)問一下。我的老板要我申請(qǐng)SJTW18AWG，16AWG，14AWG（3芯），測(cè)試的時(shí)間和費(fèi)用如何，不知這位大哥是否做過？1141908971.pdf
測(cè)試時(shí)間約需2-3個(gè)月,若申請(qǐng)UL62的全部規(guī)格,費(fèi)用約需60000左右,你可以找UL美華蘇州公司的許艷小姐咨詢一下,她的聯(lián)系方式:Sheen XuCustomer Service SpecialistUL-CCIC Company Limited, Suzhou BranchTel: +86 (512) 6808 6400 Ext: 66651Fax: +86 (512) 6808 4099 Ext: 66651Email: Sheen.Xu@cn.ul.comWebsite: http://www.UL-CCIC.com
0
回復(fù)
UL758 STYLE PAGE中中只是一些最基本的要求,但好多要求是在UL758中要求的,UL758 STYLE PAGE和UL758是兩本標(biāo)準(zhǔn),所有材料的老化前和老化后性能指標(biāo)全部在UL1581標(biāo)準(zhǔn)中,你看UL758 STYLE PAGE上會(huì)指出P20或P30等,這就要在UL758中的P20和P30去找標(biāo)準(zhǔn)要求.
電話線中的芯線是PP的,若不是阻燃PP,那么VW-1是很難通得過,一般表面只印CSA 的FT1,這些具體要求我也不是很懂,建議你到上海電線電纜研究所購買UL中文版的標(biāo)準(zhǔn),不貴,而且很齊全!
電話線中的芯線是PP的,若不是阻燃PP,那么VW-1是很難通得過,一般表面只印CSA 的FT1,這些具體要求我也不是很懂,建議你到上海電線電纜研究所購買UL中文版的標(biāo)準(zhǔn),不貴,而且很齊全!
0
回復(fù)
@seawolfjia
UL758STYLEPAGE中中只是一些最基本的要求,但好多要求是在UL758中要求的,UL758STYLEPAGE和UL758是兩本標(biāo)準(zhǔn),所有材料的老化前和老化后性能指標(biāo)全部在UL1581標(biāo)準(zhǔn)中,你看UL758STYLEPAGE上會(huì)指出P20或P30等,這就要在UL758中的P20和P30去找標(biāo)準(zhǔn)要求.電話線中的芯線是PP的,若不是阻燃PP,那么VW-1是很難通得過,一般表面只印CSA的FT1,這些具體要求我也不是很懂,建議你到上海電線電纜研究所購買UL中文版的標(biāo)準(zhǔn),不貴,而且很齊全!
請(qǐng)教TPU是屬於幾類材料
0
回復(fù)
