Relates to emission and immunity test methods for electrical and electronic equipment using various types of transverse electromagnetic (TEM) waveguides. This includes open (for example, striplines and EMP simulators) and closed (for example, TEM cells)
IEC 61000-4-20:2003 history
2022IEC 61000-4-20:2022 Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides
2010IEC 61000-4-20:2010 Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides
2007IEC 61000-4-20:2007 Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides
1970IEC 61000-4-20:2003/AMD1:2006 Amendment 1 - Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides
2003IEC 61000-4-20:2003 Electromagnetic compatibility (EMC) - Part 4-20: Testing and measurement techniques; Emission and immunity testing in transverse electromagnetic (TEM) waveguides