KS C IEC 61334-3-21-2010(2022) Distribution automation using distribution line carrier systems-Part 3:Mains signalling requirements-Section 21:MV phase-to-phase isolated capacitive coupling device
2010KS C IEC 61334-3-21:2010 Distribution automation using distribution line carrier systems-Part 3:Mains signalling requirements-Section 21:MV phase-to-phase isolated capacitive coupling device