Замењен
Provides methods of judging the degradation of radio communication in the presence of impulsive noise produced by automotive ignition sources and recommends ways of improving radio performance.
ПОВУЧЕН
CISPR 21:1985 ED1
ПОВУЧЕН
CISPR 21:1999 ED2
99.60
Повлачење ступило на снагу
26. 3. 2008.
ПОВУЧЕН
CISPR 25:2008 ED3