Emission
Radio disturbances
Electrical equipment
Electrical protection equipment
Electric power systems
Railway electric traction equipment
Power transformers
Railway fixed equipment
Electric substations
Electronic equipment and components
Booster transformers
Frequencies
Electromagnetic compatibility
Electric power system disturbances
Electromagnetic radiation
Switching substations
Railway equipment
Switchgear
Performance
Autotransformers
Noise (spurious signals)
Electromagnetic fields