SIRIM & Department Of Standards Malaysia. (2003). Electrical installations ofbuildings – part 5-54: Selection and erection of electrical equipment: earthing arrangements, protective conductors and protective bonding conductors. Department of Standards Malaysia.

SIRIM and Department Of Standards Malaysia. Electrical Installations Ofbuildings – Part 5-54: Selection and Erection of Electrical Equipment: Earthing Arrangements, Protective Conductors and Protective Bonding Conductors. Putrajaya: Department of Standards Malaysia, 2003.

SIRIM and Department Of Standards Malaysia. Electrical Installations Ofbuildings – Part 5-54: Selection and Erection of Electrical Equipment: Earthing Arrangements, Protective Conductors and Protective Bonding Conductors. Department of Standards Malaysia, 2003.