intensidad de campo eléctrico
intensidade de campo elétrico
intensità di campo elettrico
intensité de champ électrique
jakost električnega polja
natężenie pola elektrycznego
Напряженность электрического поля
$\textit{Electric Field Strength}$ is the magnitude and direction of an electric field, expressed by the value of $E$, also referred to as $\color{indigo} {\textit{electric field intensity}}$ or simply the electric field.
Applicable units are those of quantitykind:ElectricFieldStrength
http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891
https://cdd.iec.ch/cdd/iec61987/iec61987.nsf/ListsOfUnitsAllVersions/0112-2---62720%23UAD042
$\mathbf{E} = \mathbf{F}/q$, where $\mathbf{F}$ is force and $q$ is electric charge, of a test particle at rest.