
Edge computing boxes require industrial EMC certification to meet the EN61000 series standards, primarily including EN61000-6-4 industrial environment emission standards and EN61000-6-2 industrial environment immunity standards. Emissions are addressed in EN61000-6-4, referencing EN55032 conducted radiation and EN61000-3-2 harmonics, and EN61000-3-3 voltage fluctuation immunity. Emissions are addressed in EN61000-6-2, referencing IEC61000-4-2: ESD ±8kV ±15kV, IEC61000-4-4: EFT ±2kV, IEC61000-4-5: Surge ±1kV, IEC61000-4-6: CS 10V, and IEC61000-4-8: PFMF 30A/m. IEC61000-4-11 voltage sag and other electronic product lines cover the above-mentioned scenarios. For example, ESD protection uses ESD5V0D8B, surge protection uses 5.0SMDJ33CA, EFT protection uses SM8K33CA, conducted immunity uses CML4532A-101T, and radiated immunity uses PBZ1608E600Z0T. Edge boxes designed according to this list can pass third-party certification in one go.