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結(jié)構(gòu)測(cè)試查STYE PAGE上面,不過(guò)以前做過(guò)沒(méi)有要求做間距和撕裂后最小厚度,STYE PAGE上面沒(méi)有做這方面要求吧!
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我也是第一次聽(tīng)說(shuō),以前做了很多也沒(méi)做過(guò),檢查的人說(shuō)這個(gè)線類似SPT電源線,所以參照UL62做,可是我這個(gè)是758,按照那個(gè)做沒(méi)道理啊,郁悶!
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我們生產(chǎn)的UL2468也沒(méi)做過(guò)這方面的測(cè)試.我也想學(xué)習(xí)一下,
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有誰(shuí)可以幫忙指出應(yīng)該按照UL62什么標(biāo)準(zhǔn)嗎?
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中心距還不就是最小絕緣厚度的影響嗎?
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| UNDERWRITERS LABORATORIES | APPLIANCE WIRING MATERIAL | ||||
| Subj.758 | Section 2 | Page 2468 | Issued:1968-05-07 |
| Revised:2008-05-27 | |||
| Style 2468 | Flat Ribbon cable. | |
| Rating | 80 deg C, 300 Vac, Horizontal flame, Oil Resistant 60 deg C or 80 deg C (optional). |
| Conductor | 32 AWG - 16 AWG solid or stranded round, tinned or bare copper. |
| Insulation | PVC, 15 mils min average, 13 mils minimum at any point. |
| Assembly | Two to one hundred and fifty conductors laid parallel and in one plane. Same or mixed AWG. Each conductor has a nominal 15 mils or heavier wall. This forms a flat cable with a single row of conductors having a 1/2 in. maximum width web between insulated conductors. |
| Shield | Optional. |
| Covering | (Optional) PVC, 5 mils min. at any point 80 mils max |
| Standard | Appliance Wiring Material UL 758. |
| Marking | General. |
| Use | Internal wiring of Appliances; or internal wiring of Appliances where exposed to oil at a temperature not exceeding 60 deg C or 80 deg C, whichever is applicable. |
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