LST EN 61000-4-20-2011 Electromagnetic compatibility (EMC) -- Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides (IEC 61000-4-20:2010)
LST EN 61000-4-20-2004/A1-2007LST EN 61000-4-20-2004
LST EN 61000-4-20-2011 history
2011LST EN 61000-4-20-2011 Electromagnetic compatibility (EMC) -- Part 4-20: Testing and measurement techniques - Emission and immunity testing in transverse electromagnetic (TEM) waveguides (IEC 61000-4-20:2010)