DIN EN 61347-2-9 Berichtigung 1-2011 灯控装置.第2-9部分:放电灯具镇流器专门要求(不包括荧光灯) (IEC 61347-2-9-2000 + A1-2003 + A2-2006);德文版本EN 61347-2-9-2001 + 2003年7月的技术勘误 + A1-2003 + A2-2006,DIN的技术勘误
Lamp controlgear - Part 2-9: Particular requirements for ballasts for discharge lamps (excluding fluorescent lamps) (IEC 61347-2-9:2000 + A1:2003 + A2:2006); German version EN 61347-2-9:2001 + Corrigendum July 2003 + A1:2003 + A2:2006, Corrigendum to DIN