EN 61347-2-1: starting devices EN 61347-2-2: electronic step-down convertors for filament lamps (卤素灯电子转换器) EN 61347-2-3: electronic ballasts for fluorescent lamps(荧光灯电子镇流器) EN 61347-2-4: electronic ballasts for general lighting (普通灯用电子镇流器) EN 61347-2-5: electronic ballasts for public transport lighting(公共交通灯电子镇流器) EN 61347-2-6: electronic ballasts for aerial lighting (航空灯类电子镇流器) EN 61347-2-7: electronic ballasts for emergency(应急灯电子镇流器) EN 61347-2-8: ballasts for fluorescent lamps (电感型荧光灯镇流器) EN 61347-2-9: ballasts for discharge lamps (放电灯镇流器,除了荧光灯) EN 61347-2-10: electronic invertors and convertor for neon tubes(霓虹灯电子逆变器) EN 61347-2-12: electronic ballasts for discharge lamps (放电灯电子镇流器,如高压钠灯,不包括荧光灯) EN 61347-2-13: electronic controlgear for LED modules(LED灯控制器)