SR ISO 7637-2:2021

Road vehicles -- Electrical disturbances from conduction and coupling -- Part 2: Electrical transient conduction along supply lines only

<p>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).</p> <p>Function performance status classification for immunity to transients is also provided.</p>


Status : Valid
Approval date : 1/26/2021
Number of pages : 56
ICS : 43.040.10 Electrical and electronic equipment
Technical Committee : 333 - Electrical road vehicles and electric industrial trucks

Relations with other standards: