DB3502/Z厦 门 市标 准 化 指 导性 技 术 文 件DB3502/Z 001—2010 LED道路照明灯具 2010-09-25发布2010-10-01实施厦门市质量技术监督局发 布 DB3502/Z 001—2010目次前言...............................................................................III1 范围...............................................................................12 规范性引用文件 ..................................................................... 13 术语和定义 ......................................................................... 14 产品分级 ........................................................................... 25 技术要求 ........................................................................... 25.1 正常工作条件 ................................................................... 25.2 灯具光源 ....................................................................... 25.3 灯具效率（η） .................................................................. 35.4 灯具光效LPW .................................................................... 35.5 空间光强分布 ................................................................... 35.6 额定光通量 ..................................................................... 35.7 光通维持率 ..................................................................... 45.8 显色指数 ....................................................................... 45.9 相关色温（CCT） ................................................................ 45.10 光色一致性 .................................................................... 55.11 温升指标△T（热沉-环境） ...................................................... 55.12 驱动电源指标 .................................................................. 65.13 寿命 .......................................................................... 65.14 防尘防水指标 .................................................................. 65.15 安全指标 ...................................................................... 65.16 电磁兼容特性 .................................................................. 65.17 耐腐蚀性能 .................................................................... 65.18 噪声 .......................................................................... 65.19 高低温性能 .................................................................... 65.20 抗振动性能 .................................................................... 65.21 抗跌落性能 .................................................................... 66 试验方法 ........................................................................... 66.1试验条件........................................................................66.1.3 稳定状态 ..................................................................... 76.3 基本特性试验 ................................................................... 76.4 高低温试验 ..................................................................... 76.5 高低