ASTM B230 Aluminom 1350-H19 Waya maka ebumnuche Eletriki.ASTM B398 Aluminom-Alloy 6201-T81 Waya maka ebumnuche Eletriki.ASTM B524 Concentric-Lay-Stranded Aluminum Conductors, Aluminom-Alloy Reinforced (ACAR, 1350/6201).
IEC 61089 nkọwapụta maka concentric waya gbara gburugburu dina n'elu ndị na-eduzi ọkụ eletrik