1 Scope This part of IEC 62228 specifies test and measurement methods for EMC evaluation of CAN transceiver ICs under network condition. It defines test configurations, test conditions, test signals, failure criteria, test procedures, test setups and test boards. It is applicable for CAN standard transceivers, CAN transceivers with partial networking functionality and CAN transceivers with flexible data rate capability and covers " the emission of RF disturbances, " the immunity against RF disturbances, " the immunity against impulses and " the immunity against electrostatic discharges (ESD).