SIRIM & Department Of Standards Malaysia. (2003). Electrical installations of buildings -part 5-55: Selection and erection of electrical equipment - other equipment. Department of Standards Malaysia.

SIRIM and Department Of Standards Malaysia. Electrical Installations of Buildings -part 5-55: Selection and Erection of Electrical Equipment - Other Equipment. Putrajaya: Department of Standards Malaysia, 2003.

SIRIM and Department Of Standards Malaysia. Electrical Installations of Buildings -part 5-55: Selection and Erection of Electrical Equipment - Other Equipment. Department of Standards Malaysia, 2003.