Standardization of limits and methods of measurement for control of radio frequency disturbances (including interference to on-board radio reception arising from devices within the product itself) from:

- Self propelled equipment powered by internal combustion engines, electrical motors or a combination thereof including but not limited to Road Vehicles and boats (under 15 m in length)

- All equipment/machines equipped with an internal combustion engine. Aircraft, traction systems (railway, tramway, electric trolley bus (unless it is also equipped with an internal combustion engine)), boats over 15 m in length, and robotic vacuum cleaners are excluded from the scope of CISPR/D.