J551C_197402 MEASUREMENT OF ELECTROMAGNETIC RADIATION FROM A MOTOR VEHICLE OR OTHER INTERNAL-COMBUSTION-POWERED DEVICE (EXCLUDING AIRCRAFT) (20-1000 MHz)

This standard covers the measurement of electromagnetic radiation from a motor vehicle or other internal-combustion-powered device (excluding aircraft) over a frequency range of 20-1000 MHz. In the case of motor vehicle sources, auxiliary engines mounted on the vehicle are included and short-duty cycle equipment (such as starting motors, window regulators, turn signals, flashing warning lights, etc.) are excluded.