Test item 测试名称：flame retardant and fire resistive cables--classification and requirement for flame retardant and fire resistive characteristics of plastic insulated electric cables--part 1:flame retardant cables阻燃及耐火电缆 塑料绝缘阻燃及耐火电缆分级及要求 **部分：阻燃电缆 Test info 测试内容： Test ClauseRequirementConditioningNone阻燃性能阻燃级别I A级、I B级、I C级、阻燃特性、烟密度，烟气毒性、耐腐蚀性II A级、II B级、II C级、III A级、III B级、III C级、阻燃特性、烟密度，烟气毒性IV A级、IV B级、IV C级、阻燃特性 Sample Required:基于试样的非金属材料的体积 Turnaround time: normal (14 working days)所需时间: 标准(14 个工作天)Sample for reference 参考图片:Sample Report 报告样本：