This part of IEC 61000 considers immunity tests and emission measurements for electric
and/or electronic equipment. Only radiated phenomena are considered. It establishes the
required test procedures for using fully anechoic rooms for performing radiated immunity
testing and radiated emission measurements.
NOTE In accordance with IEC Guide 107 [1], IEC 61000-4-22 is a basic EMC publication for use by product
committees of the IEC. As stated in Guide 107, product committees are responsible for determining the
applicability of the EMC standards. TC 77 and CISPR and their sub-committees are prepared to cooperate with
product committees in the determination of the value of particular EMC tests for specific products.
This part establishes a common validation procedure, equipment under test (EUT) set-up
requirements, and measurement methods for fully anechoic rooms (FARs) when both radiated
electromagnetic emission measurements and radiated electromagnetic immunity tests will be
performed in the same FAR.
As a basic measurement standard, this part of IEC 61000 does not intend to specify the test
levels or emission limits to be applied to particular apparatus or system(s). Its main goal is to
provide general measurement procedures to all concerned product committees of IEC or
CISPR. Specific product requirements and test conditions are defined by the responsible
product committees.
The methods described in this standard are appropriate for radiated emission measurements
and immunity tests in the frequency range of 30 MHz to 18 GHz.
IEC 61000-4-22:2010 history
2010IEC 61000-4-22:2010 Electromagnetic compability (EMC) - Part 4-22: Testing and measurement techniques - Radiated emissions and immunity measurements in fully anechoic rooms (FARs)