1. ScopeThis standard covers the test methods for measuring radio interferences which are generated by the automotive electric and electronic parts (such as computers, motors and actuators) on the test bench and is intended to protect vehicle mounted receivers.The frequency bands applied in this standard are shown in Table 1. The measuring frequencies bands shall be determined in accordance with the destination of the vehicle and the applicable type of vehicle mounted receiver. Measurement frequencies shall be decided in accordance with the methods in the Section 4.3.