CISPR 21:1999
Interference to mobile radiocommunications in the presence of impulsive noise - Methods of judging degradation and measures to improve performance

Standard No.

CISPR 21:1999

Release Date

1970

Published By

SCC

Latest

CISPR 21:1999

Replace By

CISPR 21:1999

Replace

33.100.99

Scope

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.

CISPR 21:1999 history

• 1970 CISPR 21:1999 Interference to mobile radiocommunications in the presence of impulsive noise - Methods of judging degradation and measures to improve performance
• 1985 CISPR 21:1985 Interference to mobile radiocommunications in the presence of impulsive noise; methods of judging degradation and measures to improve performance