
Lamp controlgear Part 2-7: Particular requirements for d.c. supplied electronic ballasts for emergency lighting
出版:International Electrotechnical Committee

专家解读视频
This part of IEC 61347 specifies particular safety requirements for d.c. supplied electronic ballasts for maintained and non-maintained emergency lighting purposes. It includes specific requirements for ballasts and control units for luminaires for emergency lighting as specified by IEC 60598-2-22.
DIN EN 61347-2-7 (2007-06) - Identical
BS EN 61347-2-7:2006 - Identical
NF EN 61347-2-7:2007 - Identical
CEI EN 61347-2-7 Ed. 2 (2007) - Identical
UNE EN 61347-2-7:2007 - Identical
SS EN 61347-2-7 Ed. 2 (2007) - Identical
SS EN 61347-2-7:2001 - Identical
I.S. EN 61347-2-7:2007 - Identical
SN EN 61347-2-7:2001 - Identical
OVE/ONORM EN 61347-2-7:2007 - Identical
VDE 0712-37:2007 - Identical
PN EN 61347-2-7:2007 - Identical
NEN EN IEC 61347-2-7:2007 - Identical