灯串UL588标准主要测试项目：
外壳模具应力消除试验 Enclosure Mold Stress Relief Test
跌落试验 Drop Test
冲击试验 Impact Test
冷冲击试验 Cold Impact Test
抗破碎试验Resistance to Crushing Test
粘着试验 Adhesive Test
烘箱试验 Oven Test
灯座应变消除试验 Lampholder Strain Relief Tests
灯座触点安全性试验 Secureness of Lampholder Contacts Test
灯座毫伏跌落试验 Lampholder Millivolt Drop Test
绳索强度试验 A Rope Strength Test
挤压测试 Crush Test
灯烧毁模拟试验Lamp Burnout Simulation Test
向下燃烧率试验 Downward Burning Rate Test
异常运行试验Abnormal Operation Test
输入测试 input test
温度试验 Temperature test
弯曲试验 Flexing test
弯曲后的温度试验 Temperature Test After Flexing
级联灯烧毁模拟试验 Cascade Lamp Burnout Simulation Test
介质耐压试验 Dielectric Voltage-Withstand Test
雨水试验Rain test