
D.c. Supplied Electronic Ballasts for Tubular Fluorescent Lamps - General and Safety Requirements
出版:National Standards Authority of Ireland

专家解读视频
Specifies general and safety requirements for electronic ballasts for use on d.c. supplies having rated voltages not exceeding 250 V, associated with fluorescent lamps complying with IEC Publication 60081.
UNE EN 60924:1994 - Identical
SS EN 60924:1991 - Identical
NF EN 60924:1992 - Identical
IEC 60924 Ed. 1.0 - Identical
BS EN 60924:1991 - Identical
DIN EN 60924 (1994-10) - Identical
SN EN 60924:1991 - Identical
UNE EN 60924 : 1994 A1 1996 - Identical
EN 60924 : 91 AMD 1 94 - Identical
SN EN 60924 : 1991 AMD 1 1994 - Identical
DIN EN 60924 : 1994 - Identical
NF EN 60924 : 92 AMD 1 94 - Identical
BS EN 60924 : 1991 - Identical
DIN EN 60924 : 1994 - Identical
BS EN 60924 : 1991 - Identical