. . . "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891"^^ . "\"Total Current Density\" is the sum of the electric current density and the displacement current density." . "\\(J_{tot}\\)"^^ . "Total Current Density"@en . . "\\(J_{tot}= J + J_D\\), where \\(J\\) is electric current density and \\(J_D\\) is displacement current density."^^ . . .