ISO 13832:2013 specifies the dimensions, electrical characteristics and mechanical characteristics of aluminium-based and copper-clad aluminium (CCA) conductors, for lightweight aircraft electrical cables and aerospace applications. It applies to stranded conductors over the nominal cross-sectional area range 0,22 mm² to 107 mm² inclusive.

It is not applicable to conductors for conventional copper-based cables, fire-resistant cables or for thermocouple extension cables. Conductors for copper-based cables are specified in ISO 2635, for fire-resistant cables are specified in ISO 1967 and for thermocouple extension cables are specified in ISO 8056 1.