ISO 7637-2:2011 Preview

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.


General information

  • Status :  Published
    Publication date : 2011-03
  • Edition : 3
    Number of pages : 43
  • :
    ISO/TC 22/SC 32
    Electrical and electronic components and general system aspects
  • 43.040.10
    Electrical and electronic equipment

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