
Lamp Controlgear - Part 2-2: Particular Requirements For D.c. Or A.c. Supplied Electronic Step-down Convertors For Filament Lamps
出版:Verband Deutscher Elektrotechniker

專家解讀視頻
Specifies particular safety requirements for electronic step-down convertors for use on d.c. supplies up to 250 V or a.c. supplies up to 1000 V at 50 Hz or 60 Hz.
Supersedes DIN IEC 34C-316-CD and DIN EN 61046. (01/2003) Applies in conjunction with DIN EN 61347-1 issue 12-2001. (08/2006) Supersedes DIN IEC 61347-2-2:DRAFT AMD 2 2004. (03/2007)
BS EN 61347-2-2:2001+A2:2006 - Identical
SN EN 61347-2-2:2001 - Identical
SS EN 61347-2-2:2001 - Identical
UNE EN 61347-2-2:2002 - Identical
I.S. EN 61347-2-2:2000 - Identical
IEC 61347-2-2 Ed. 1.2 - Identical
NF EN 61347-2-2:2001 - Identical
SS EN 61347-2-2 Ed. 2 (2012) - Identical
NF EN 61347-2-2:2012 - Identical
VDE 0712-32:2007 - Identical
UNE EN 61347-2-2:2012 - Identical