Attributes . electrostatic discharge immunity test 8 kV in free air (in insulating parts)) IEC 61000-4-2 || electrostatic discharge immunity test 4 kV on contact (on metal parts)) IEC 61000-4-2 || susceptibility to electromagnetic fields 10 V/m 80...1000 MHz) IEC 61000-4-3 || susceptibility to electromagnetic fields 3 V/m IEC 61000-4-3 || susceptibility to electromagnetic fields 3 V/m 1000...6000 MHz) IEC 61000-4-3 . Names