1. (1) IEC60479: “Effects of current on human beings and livestock—Part 1: General aspects” (2018)
2. (2) EN 50522: “Earthing of power installations exceeding 1kV a.c.” (2010)
3. (3) IEEE 242-2001: “Recommended Practice for Protection and Coordination of Industrial and Commercial Power Systems (IEEE Buff Book)”.
4. (4) IEEE Std C37.230-2020: “Guide for Protective Relay Applications to Distribution Lines”
5. (5) EG-0: “Power System Earthing Guide-Part 1: Management principles: Version 1”, ENA Energy Networks Association, Australia (2010-5)