GB/T 17626.12-2023
ActiveElectromagnetic compatibility—Testing and measurement techniques—Part 12: Ring wave immunity test
电磁兼容 试验和测量技术 第12部分：振铃波抗扰度试验
Application Summary AI generated
This standard specifies the immunity test requirements and methods for electrical and electronic equipment subjected to ring waves, which are oscillatory transient disturbances commonly caused by switching operations or lightning in low-voltage power, control, and signal lines. It is applied in industrial, commercial, and residential environments to evaluate equipment performance under such transient overvoltages, ensuring electromagnetic compatibility in sectors like power systems, telecommunications, and building automation. The test is particularly relevant for devices connected to AC mains or long signal cables where ring wave surges may occur.
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GB/Z 17625.6-2003
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GB/Z 18039.5-2003
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