UL1569 18AWG是什么线规？

另外，我看1015 18AWG有好几种线规，哪里有这方面的综合资料呢？

［芝麻开门了 在 2007-10-23 11:00:31 编辑过］

是UL758标准的电子线，在UL标准的Stylepage里有详细的规定。

UNDERWRITERS LABORATORIES INC.               APPLIANCE WIRING MATERIAL

Subj. 758        Section 1          Page 1569       Issued:  1972-09-26

                                     Revised:  2003-09-17

Style 1569      PVC Insulated Wire.

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Rating      80°C, 90°C or 105°C, 300 Volts.

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Covering        Optional - PVC, minimum average thickness 9 mils,

            minimum thickness at any point 8 mils.

______________________________________________________________________________

Standard        Appliance Wiring Material UL 758.

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Instructions    Detailed Examination.

to UL             Physical Properties, Unaged, Class 43.

Representative    Spark Test.

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UL           (4)  Detailed Examination.

*Counter-Check       (4)  Physical Properties.

Program     (4)  Heat Shock.

            (4)  Cold Bend.

            (4)  Deformation.

            (12) Horizontal Flame Test.

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Marking      General.

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Use         Internal wiring of appliances or electronic equipment

                where not subjected to movement or mechanical damage.     

            Tag may also indicate the following, "600 Volts

            Peak for Electronic Use Only."

导体结构上,标准没有具体要求,只要截面积达到以下要求即可!

另绝缘需要达到3楼的标准要求!