SAE J1113 is the multi-part North American standard that sets out electromagnetic compatibility measurement procedures and limits for the components of vehicles, boats and machines other than aircraft, and J1113-24 is one of the parts, covering a specific measurement method of the series. The series occupies a position in North American automotive practice that is complementary to the CISPR publication covering vehicles: the CISPR standard is principally concerned with the disturbance a vehicle and its components emit, because its purpose is to protect the on-board receivers used for broadcast reception, while the J1113 parts deal with immunity as well as emission, and they are cited in the specifications the American vehicle manufacturers issue to their supply base. Each part is revised independently, so the applicable part and its current revision should be taken from the engineering specification.