DIN EN 60669-2-1 Berichtigung 1-2008 家用和类似用途固定电器装置的开关.第2-1部分:特殊要求.电子开关.技术勘误DIN EN 60669-2-1 (VDE 0632-2-1)-2005
Switches for household and similar fixed electrical installations - Part 2-1: Particular requirements - Electronic switches (IEC 60669-2-1:2002, modified); German version EN 60669-2-1:2004, Corrigenda to DIN EN 60669-2-1 (VDE 0632-2-1):2005-08; German ver