GB/T 42968.3-2025
ActiveIntegrated circuits—Measurement of electromagnetic immunity—Part 3: Bulk current injection (BCI) method
集成电路 电磁抗扰度测量 第3部分：大电流注入（BCI）法
Application Summary AI generated
This standard specifies the bulk current injection (BCI) method for measuring the electromagnetic immunity of integrated circuits (ICs) to conducted disturbances in the frequency range typically from 150 kHz to 1 GHz. It is applied in the automotive, aerospace, and industrial electronics sectors to evaluate how ICs withstand radio-frequency interference coupled onto wiring harnesses or cables. The method is used during IC design validation, qualification testing, and system-level EMC compliance assessments to ensure reliable operation in high-noise environments.
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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.