KS C IEC 61000-4-20-2023 Electromagnetic compatiility(EMC)-Part 4-20:Testing and measurement techniques-Emission and immunity testing in transverse electromagnetic(TEM) waveguides
2023KS C IEC 61000-4-20-2023 Electromagnetic compatiility(EMC)-Part 4-20:Testing and measurement techniques-Emission and immunity testing in transverse electromagnetic(TEM) waveguides
0000 KS C IEC 61000-4-20-2013(2018)
2013KS C IEC 61000-4-20:2013 Electromagnetic compatiility(EMC)-Part 4-20:Testing and measurement techniques-Emission and immunity testing in transverse electromagnetic(TEM) waveguides