Automotive electromagnetic compatibility international standard ISO

  • ISO 11451 "Road Vehicles—Electrical Interference Produced by Narrowband Radiated Electromagnetic Energy—Complete Vehicle Test Method" This standard is a vehicle test method for resistance to electromagnetic interference produced by narrowband electromagnetic radiation sources.
  • ISO 11452 "Road Vehicles—Electrical Interference Produced by Narrowband Radiated Electromagnetic Energy—Parts Test Method" This standard is a test method for components that are resistant to electromagnetic interference produced by narrowband electromagnetic radiation sources.
  • ISO 7637 "Road Vehicles—Electrical Disturbance Caused by Conduction and Coupling" This standard describes some common transient interference signals that are often generated by electrical equipment in automobiles, and test methods that cause interference to the equipment under test through conduction and coupling.
  • ISO 10650 "Road vehicles - Electrical interference caused by electrostatic discharge" This standard involves the impact of electrostatic discharge generated when the human body comes into contact with the vehicle on vehicle electronic devices.

International Electrotechnical Commission Special Committee on Radio Interference (CISPR) standards

  • CISPR 12 "Limits and methods of measurement of radio disturbance characteristics of vehicles, motor boats and internal combustion engine driven devices" This standard is to protect radio and television equipment in buildings from electromagnetic disturbances generated by vehicles, boats and internal combustion engine driven devices.
  • CISPR 25 "Limits and methods of measurement of radio disturbance characteristics for the protection of on-board receivers used in vehicles, motor boats and installations" This standard is for the protection of receivers used in vehicles, boats and installations from radio disturbance. Limits and test methods are specified.

Domestic automotive electromagnetic compatibility standards

  • GB 14023-2006 "Radio disturbance characteristics limits and measurement methods for vehicles, motor-driven vessels and devices driven by internal combustion engines" (equivalent to CISPR 12:2005)
  • GB 14023-2011 "Limits and measurement methods for radio disturbance characteristics of vehicles, ships and internal combustion engines used to protect off-vehicle receivers".
  • GB 18655-2002 "Limits and measurement methods for radio disturbance characteristics used to protect vehicle-mounted receivers" (equivalent to CISPR 25:1995)
  • GBT 18655-2010 "Limits and methods of measurement of radio disturbance characteristics of vehicles, ships and internal combustion engines for the protection of on-board receivers".
  • GBT 19951-2005 "Road Vehicles - Test Method for Electrical Disturbance Generated by Electrostatic Discharge".
  • GBT 17619 "Electromagnetic radiation immunity limits and measurement methods for electrical and electronic components of motor vehicles".

Protect solutions for automotive

Automotive electronics testing standards and protection solutions-Blog | Semiware Inc.

Automotive electromagnetic compatibility laboratory testing services
Semiware's complete electromagnetic compatibility laboratory for automotive electronics can provide complete testing environment, EMC rectification and solution design services.

Related Products
Semiware provides surge/electrostatic protection devices that comply with the automotive industry's AEC-Q101 specifications and are specifically used to protect sensitive electronic equipment in automotive electronic applications. To learn more, please check: http://semiware.com/en/product-line/Automotive -TVS

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