KS C IEC 61334-4-42-2016(2021) Distribution automation using distribution line carrier systems-Part 4-42:Data communication protocols-Application protocol-Application layer
2016KS C IEC 61334-4-42:2016 Distribution automation using distribution line carrier systems-Part 4-42:Data communication protocols-Application protocol-Application layer
2010KS C IEC 61334-4-42:2010 Distribution automation using distribution line carrier systems-Part 4-42:Data communication protocols-Application protocol-Application layer