ASTM B230 Aluminium 1350-H19 Filum Electrical.ASTM B398 Aluminium-Alloy 6201-T81 Wire for Electrical Purposes.ASTM B524 Aluminium Conductores Concentrici Laici, Aluminium-Alloy confirmati (ACAR, 1350/6201).
IEC 61089 Specification for filum rotundum concentricum iacebat supra caput electrica subductis conductoribus