Resistance To Fast Transients

1 kV EN/IEC 61000-4-4 I/O) || 1 kV EN/IEC 61000-4-4 shielded cable) || 2 kV EN/IEC 61000-4-4 power lines)
1 kV level 3 IEC 61000-4-4
2 kV 3 serial link IEC 61000-4-4 || 4 kV 4 all circuits except for serial link IEC 61000-4-4
2 kV IEC 61000-4-4
2 kV level 3 IEC 61000-4-4
4 kV EN/IEC 61000-4-4