KS C IEC 61000-2-12-2022 Electromagnetic compatibility(EMC)-Part 2-12:Environment-Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems
2022KS C IEC 61000-2-12-2022 Electromagnetic compatibility(EMC)-Part 2-12:Environment-Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems
0000 KS C IEC 61000-2-12-2007(2017)
2007KS C IEC 61000-2-12:2007 Electromagnetic compatibility(EMC)-Part 2-12:Environment-Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems