EN 60669-2-1-2004 家用和类似用途固定式电气设备用开关.第2-1部分:电子开关的特殊要求;合并勘误表2007年12月
Switches for household and similar fixed electrical installations Part 2-1: Particular requirements - Electronic switches (Incorporating corrigendum December 2007; Incorporates Amendment A12: 2010)