This publication is applicable to the immunity of sound and television broadcast receivers and associated equipment to ambient electromagnetic fields, induced currents and voltages. The frequency range covered extends from 150 KHz to 1 GHz. It describes the methods of measurement and specified limits applicable to sound and television receivers and to associated equipment with regard to their immunity characteristics to interfering signals.

CISPR 20:1996

Limits and methods of measurement of immunity characteristics of sound and television broadcast receivers and associated equipment