SN EN 55020:1994被替代
Electromagnetic Immunity Of Broadcast Receivers And Associated Equipment
出版：Swiss Standards
专家解读视频
Specifies the methods of measurement and specified limits applicable to sound and television receivers and to associated equipment with regard to their immunity characteristics to disturbing signals.
BS EN 55020:2007 - Identical
NEN EN 55020:2007 - Identical
SS EN 55020 Ed. 4 (2007) - Identical
SS EN 55020:2002 - Identical
UNE EN 55020:2007 - Identical
EN 55020:2007 - Identical
NBN EN 55020:2007 - Identical
I.S. EN 55020:2007 - Identical
NF EN 55020:2007 - Identical
DIN EN 55020 (2007-09) - Identical
