DIN EN 60598-2-22 Berichtigung 1-2008 照明设备.第2-22部分:特殊要求.应急照明设备.技术勘误DIN EN 60598-2-22(VDE 0711-2-22)-2003
Luminaires - Part 2-22: Particular requirements - Luminaires for emergency lighting (IEC 60598-2-22:1997, modified + A1:2002); German version EN 60598-2-22:1998 + Corrigendum 1999 + A1:2003, Corrigenda to DIN EN 60598-2-22 (VDE 0711-2-22):2003-06; German