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1，能给咱一份电子版安规么

没问题。到信箱里取。
http://www.angui.org/index.php

能给咱一份电子版安规么

2，同一产品进行绝缘测试与耐压测试 是否有先后顺序的要求

呵呵，这个必须的，，只有绝缘测试合格后，这个产品才具备进行耐压测试的条件，耐高压试验【要注意哦】完成，充分放电之后，必须再次进行绝缘测试，并分别做好记录。还有不懂得请留个联系方式，望采纳
我对led不是很了解.去安规网找吧!论坛描述：安规网是安规工程师的技术家园，研发设计的认证帮手，外贸出口的技术平台，品质检测的标准参照，标准资料交流的免费基地！网站名称：安规网网站地址：http://www.angui.org/index.php?u=16230

同一产品进行绝缘测试与耐压测试 是否有先后顺序的要求

3，安规电阻的由来

安规，应该是“安规认证”，国外叫“regulatory”安规其实分为很多部分，如产品相对于人的安全要求，产品相对于环境的安全要求，有的可能包含两大部分的安全要求。安规包含了美系和IEC系两大产品认证方向。美系以UL和CSA为代表，IEC系以CB为总方向，最有名的又数欧盟的CE认证最具影响力。安规网网站上包罗了安规的大部分产品认证范围与方向，如UL认证、CE认证、CCC认证、CSA认证等，是国内最为有名的一家非盈利性安规技术讨论网站，网址为：www.angui.org，你可以上去了解下

安规电阻的由来

4，电线UL62UL1581的最新中文标准

网址： http://down.mie168.com/34/22738.htm UL62标准中文版.rar 网址： http://down.mie168.com/5/3681.htm UL1581（中文版）.doc 希望对你有用
http://www.angui.org/bbs/read.php?tid-179-keyword-1581.html 在安規網搜索一下就知道啊
去百度查查吧! ** 祝你好运哦

5，置信区间是什么

置信区间就是你要求达到的可信度所跨度的范围. 通常, 置信区间具有附加的不确定性: 估计值 ± 误差幅度 在统计学中，譬如平均数和标准偏差，仅为以有限的数据量为基础的对总体Mu 和 Sigma 的估计量，. 这些估计因样本之间存在变动性，我们以统计为基础的置信区间来量化我们的不确定性. 置信区间为 总体参数(Mu and Sigma)提供了一个可接受的范围。 你得到的任何样本统计量因样本之间存在差异，因此真正的总体或过程的参数也有所不同. 举例说明置信区间在直觉上的理解： 抽取部分螺钉样品并测量其长度. 样品平均数( x 图)和标准偏差(s)正好与总体平均数(m)和标准偏差(s)完全一致的可能性有多大？换句话说，总体平均数(m)可能会落在多宽的一个区间？ 本文来自： 安规网 www.angui.org 请勿转贴本站技术原创贴！谢谢！

6，如何查找UL导线的规格 电线电缆插头插座认证 安规网

758规格页上面已经写的很清楚了。铜线规格，绝缘厚度，耐温温度和耐压参数等等，都已经有具体数字说明了。 不知楼主所问的-------都是什么样的导线----具体的规格----这个到底要问什么？ 具体区别在规格页里面都可以做比较了。 按照UL758标准来做的电线，各企业的产品多少还是有些差别的（比如说线径，铜丝规格），但只要条件满足标准规定的内容，就都是可以的。 =================================================================== 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 tempera?ture not exceeding 60°C or 80°C, whichever is applicable. Tags may indicate the following: 600 V Peak - For Electronic Use Only. ================================================================== UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL Subj. 758 Section 1 Page 1347 Issued: 1963-10-16 Revised: 2003-03-31 *Style 1347 PVC Insulation with PVC Jacket. ______________________________________________________________________________ Rating 80?C, 300 V. ______________________________________________________________________________ Conductor No. 26-16 AWG, stranded or solid, tinned or bare copper. ______________________________________________________________________________ Insulation 16 mils minimum average, 13 mils minimum at any point, wall of thermoplastic (PVC) rated 80?C. ______________________________________________________________________________ Shielding Conductive thermoplastic, aluminum-faced "Mylar", copper braid or wrap, or equivalent; optional uninsulated drain wire. ______________________________________________________________________________ Jacket Over the shielding, 16 mils minimum average, 13 mils minimum at any point, thermoplastic (PVC) shall be applied, rated 80?C. ______________________________________________________________________________ Standard Appliance Wiring Material UL 758. ______________________________________________________________________________ Instructions Detailed Examination. *to UL Tensile Strength and Elongation of Insulation and Jacket. *Representative Spark Test. ______________________________________________________________________________ UL (4) Detailed Examination. Counter-Check (4) Tensile Strength and Elongation of Insulation Program and Jacket. (4) Heat Shock. (4) Cold Bend. (4) Deformation. * (12) Horizontal Flame Test. ______________________________________________________________________________ Marking General. ______________________________________________________________________________ Use In electronic equipment where exposed to temperatures not exceeding 80?C. ================================================================== UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL Subj. 758 Section 1 Page 1185 Issued: 1959-05-01 Revised: 2003-03-31 Style 1185 PVC Insulated, Shielded and Jacketed Wire. ______________________________________________________________________________ Rating 80?C, 300 Volts. ______________________________________________________________________________ Conductor Copper - 30-4/0 AWG, solid or stranded, tinned or bare. ______________________________________________________________________________ Insulation Extruded PVC, Class 43 AWG Min. Avg., Mils Min. at any point Mils 30-16 15 13 15-10 30 27 9-8 45 40 7-2 60 54 1-4/0 80 72 ______________________________________________________________________________ Shield Optional. ______________________________________________________________________________ Jacket Extruded PVC, Class 43 AWG Min. Avg., Mils Min. at any point Mils 30-16 15 12 15-2 30 24 1-4/0 45 36 30-16 or lacquered braid ______________________________________________________________________________ Shield Optional. ______________________________________________________________________________ Jacket Optional. PVC, Class 43, 15 mils minimum average, 12 mils minimum at any point. ______________________________________________________________________________ Standard Appliance Wiring Material UL 758. ______________________________________________________________________________ Instructions Detailed Examination. to UL Physical Properties of Insulation and Jacket. Representative Spark Test. ______________________________________________________________________________ UL (4) Detailed Examination. Counter-Check (4) Physical Properties of Insulation and Jacket. Program (4) Heat Shock. (4) Cold Bend. (4) Deformation. * (12) Horizontal Flame Test. ______________________________________________________________________________ Marking General. ______________________________________________________________________________ Use Internal Wiring of Appliances and Electronic Equipment. ====================================================================

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