Indian Standard Code of Practice for Earthing IS 3043 2018
This book covers the problems relating to conduction of electricity through earth. The terms earth and earthing have been used in this Code irrespective of reliance being placed on the earth itself as a low impedance return path of the fault current. The code also includes comprehensive guidelines on earth fault protection in consumers premises to commensurate with the provisions of Central Electricity Authority Regulations, 2010 and amendments. It includes specific guidelines on earthing system design to achieve the desired degree of shock hazard protection from earth leakages.