GB/T 21437.2-2021
ActiveRoad vehicles—Test method of electrical disturbances from conduction and coupling—Part 2: Electrical transient conduction along supply lines only
道路车辆 电气/电子部件对传导和耦合引起的电骚扰试验方法 第2部分：沿电源线的电瞬态传导发射和抗扰性
Application Summary AI generated
This standard specifies test methods for evaluating the electrical transient conducted emissions and immunity of electronic components along the power supply lines of road vehicles. It is applied in the automotive industry to ensure that vehicle electronics, such as ECUs and infotainment systems, can withstand and not generate disruptive voltage spikes on the 12V or 24V DC power bus. The standard is used during component validation and EMC testing to verify compliance with vehicle-level electrical disturbance requirements.
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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.