本规范依据IEC60800《额定电压300/500V生活设施加热和防结冰用加热电缆》编制。一、适用范围本规范适用于常州神辉电工材料有限公司交联聚乙烯绝缘,铝带屏蔽,防腐聚氯乙烯护套18/M双导单加热丝注塑接头地暖产品。二、加热电缆结构图三、技术要求1、预接头加热电缆A、加热电缆结构  1)一根加热线,一根铜线,线材规格根据所需长度及功率(电阻+10%/-5%)  2)交联聚乙烯绝缘  3)镀锡铜丝屏蔽  4)外护套印黑色字符及米数标志.颜色RAL4006紫色  5)长度见下表1B、电源线  符合GB5023/IEC60227的BVVB 3G1.0mm2(120m及以下),3G1.5mm2(140m至220m),电线长度为2.5mC、加热线与电线用压接型端子连接,并用热收缩管绝缘,接头注塑成型,外层用热收缩管收缩.2、安装说明书:DNINST001 REV0或最新版本3、产品标签:应包含电压、功率、产品描述等信息4、温控仪:等定5、使用及安装条件供电电压：220Vac, 50HZ标称功率：18W/m认证:CE VDE最底安装温度： +5℃最小弯曲半径： 40mm神辉代码及型号/功率,见下表1神辉代码型号P功率R总电阻 @20oC +10/-5%L总长度WΩmSHDN00041SHDN-18-SS-10M180268.910SHDN00042SHDN-18-SS-15M270179.315SHDN00043SHDN-18-SS-20M360134.420SHDN00044SHDN-18-SS-25M450107.625SHDN00045SHDN-18-SS-30M54089.630SHDN00046SHDN-18-SS-35M63076.835SHDN00047SHDN-18-SS-40M72067.240SHDN00048SHDN-18-SS-45M81059.845SHDN00049SHDN-18-SS-50M90053.850SHDN00050SHDN-18-SS-60M108044.860SHDN00051SHDN-18-SS-70M126038.470SHDN00052SHDN-18-SS-80M144033.680SHDN00053SHDN-18-SS-90M162029.990SHDN00054SHDN-18-SS-100M180026.9100SHDN00055SHDN-18-SS-120M216022.4120SHDN00056SHDN-18-SS-140M252019.2140SHDN00057SHDN-18-SS-160M288016.8160SHDN00058SHDN-18-SS-180M324014.9180SHDN00059SHDN-18-SS-200M360013.4200SHDN00060SHDN-18-SS-220M396012.2220四、包装电缆成圈,并用扎带扎紧,每件成品用单独纸箱包装五、产品质量检测按相关标准及供需方协议