Latest Update about Earthing and protection for safety of Equipment and human Lives Grid Design Power Grid/CEA/NRPC/RECPDCL/RECTCL/NHPC/NTPC/State and Central Power Generation,Distribution Companies,Metro Rail/High Speed Rail/DFCC/RVNL/IRCON/RITES/Railtel/Electrical EPC/Electrical Contractors/Electrical Consultants /Solar EPC/MNRE/SECI Railway Board