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UL1007的22AWG線材的內(nèi)芯是0.15*17股裸銅，請問光從內(nèi)芯看合格嗎?

還有請問一下這個標準哪有下載？

萬分感謝�。�！

你可以要求你的供應商提供線材的規(guī)格書，也可以參照別家公司擔供的規(guī)格書來檢驗

這種標準的規(guī)格我們公司都很少檢的，供應商連這種材料都要懷疑的話那當初為什么要選用

從截面來算已經(jīng)不合格，具體可參照UL 758 表52，導體的外形尺寸。

但是要判斷此導體是否合格，最終還是要測量導體電阻是否合格。

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758       Section 1       Page 1007        Issued:  1959-05-01

                                    Revised:  2002-12-05

Style 1007      Polyvinyl Chloride Insulated Wire.

______________________________________________________________________________

Rating      80°C, 300 V.

______________________________________________________________________________

Conductor       32-16 AWG, solid or stranded.

______________________________________________________________________________

Insulation      Polyvinyl Chloride, 15 mils minimum average,

            13 mils minimum at any point, 60 or 80°C in oil,

            if applicable.

______________________________________________________________________________

Standard        Appliance Wiring Material UL 758.

______________________________________________________________________________

Instructions    Detailed Examination.

to UL           Physical Properties, Unaged.

Representative  Spark Test.

______________________________________________________________________________

UL          (4)  Detailed Examination.

Counter-Check   (4)  Physical Properties.

Program     (4)  Heat Shock.

            (4)  Cold Bend

*           (4)  Deformation.

*           (12) Horizontal Flame Test.

______________________________________________________________________________

Marking     General.

______________________________________________________________________________

Use         Internal wiring of appliances; or where exposed to oil

            at a tempera­ture not exceeding 60°C or 80°C, whichever

            is applicable.  Tags may indicate the following: 

            600 V Peak - For Electronic Use Only.

一般都用17/0.16TS

導體0.15*17股，不對吧，導體截面積才0.3，UL規(guī)定最小要0.318.

如圖：

肯定不合格啦！應該是17/0.16的