ISO 7637-2 Transient Emission Test Standard for Electrical Disturbances from Conduction and Connection

Electric Electronic Tests

ISO 7637-2 Transient Emission Test Standard for Electrical Disturbances from Conduction and Connection

ISO 7637-2 specifies bench tests to test the compatibility of equipment installed on passenger and light commercial vehicles equipped with a 12 V electrical system for both injection and injection, or on commercial vehicles equipped with a 24 V electrical system, to conducted electrical transmissions. measurement of transient events. Fault mode severity classification is also given for immunity to transients. It applies to such road vehicles regardless of the propulsion system (e.g. spark-ignition or diesel engine or electric motor).
Methods for measuring transient emission in supply lines and test methods for immunity of devices are given against such transients. These tests, called bench tests, are performed in a laboratory environment.
Bench testing methods, some of which require the use of artificial mesh, will provide comparable results across labs.
A bench test method can be performed by means of a test pulse generator to evaluate the immunity of a device to supply line transients. This may not cover all types of transitions that can occur in a vehicle.

ISO 7637-2 Transient Emission Test Standard for Electrical Disturbances from Conduction and Connection

Eurolab provides IEC 61482-2 testing services to businesses within the scope of electrical disturbance tests arising from transmission and connection.

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