BS EN IEC 61000-4-18:2019 Electromagnetic compatibility (EMC) Testing and measurement techniques. Damped oscillatory wave immunity test

Electrical testing
Electronic equipment and components
Testing conditions
Electromagnetic fields
Wave properties and phenomena
Electric power system disturbances
Waves
Circuits
Oscillations
Voltage
Electrical equipment
Performance testing
Electromagnetic compatibility
Electronic power supplies
Electromagnetic radiation
Waveforms
Test equipment
Electrical impedance

Link: BS EN IEC 61000-4-18:2019 Electromagnetic compatibility (EMC) Testing and measurement techniques. Damped oscillatory wave immunity test
Source: BSI Standards