Road vehicles — Electrical disturbances from conduction and coupling — Part 2: Electrical transient conduction along supply lines only
ISO 7637-2:2011 specifies test methods and procedures to ensure the compatibility to conducted electrical transients of equipment installed on passenger cars and commercial vehicles fitted with 12 V or 24 V electrical systems. It describes bench tests for both the injection and measurement of transients. It is applicable to all types of road vehicles independent of the propulsion system (e.g. spark-ignition or diesel engine, electric motor).
Function performance status classification for immunity to transients is also provided.
OTHER PRODUCTS IN THE SAME STANDARD:
High current power stage (uni-directional)
Up to 32 channels for switching low-current signals (bi-directional)
Switching of resistive, inductive, capacitive passive, and active loads/devices