请问各位三并RCA线能否印UL 2468？
UL 2468要求为扁平带状，内层加个屏蔽不知道行不？
TKS！
不行，印2562可以～！
确定不行吗? 一点说法都没有吗？
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subj. 758 Section 2 Page 2468 Issued: 1968-05-07
Style 2468 Flat Ribbon-Type Cable.
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Rating 80°C, 300 Volts.
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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.
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*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.
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Shield Optional.
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Covering (Optional) PVC, 5 mils min. at any point 80 mils max.
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Standard Appliance Wiring Material UL 758.
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Instructions Detailed Examination.
*to UL Tensile Strength and Elongation of Insulation.
*Representative Spark Test.
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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.
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Marking General.
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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.
看下标准吧。。
是一定不行，认真看型号页吧！
学习
绝对不行！！
首先第一层绝缘要求是整体型押出，所以直接排除了你这个非整体型的3芯线还单独屏蔽的结构了！！
也不像楼上说的不能做隔离屏蔽，可以做；
带了屏蔽 就不行了
可以加屏蔽，也可以不加，不强求。
不过要看看你们的认证上有没有特别的说明，如果上面特别说明你们公司不能生产带屏蔽的UL2468的线，那么就不可以。