GB/T 21437.3-2012
AbolishedRoad vehicles - Electrical disturbances from conduction and coupling - Part 3: Electrical transient transmission by capacitive and inductive coupling via lines other than supply lines
道路车辆 由传导和耦合引起的电骚扰 第3部分：除电源线外的导线通过容性和感性耦合的电瞬态发射
Application Summary AI generated
This standard specifies test methods and limits for evaluating electrical transient emissions transmitted through capacitive and inductive coupling on signal and control lines in road vehicles. It is applied in the automotive industry to ensure electromagnetic compatibility (EMC) of vehicle electronic systems, particularly for components like sensors, controllers, and communication buses that are not connected to the main power supply. The standard is used during vehicle development and type approval testing to verify that transient disturbances from non-supply lines do not cause malfunctions in adjacent electronic systems.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.