Descriptors | Electrical household appliances, Motor-operated household appliances, Electrically-operated devices, Battery-powered devices, Electric heaters, Toys, Portable machine tools, Electrical equipment, Classification systems, Environment (working), Compatibility, Noise (spurious signals), Electromagnetic fields, Radiofrequencies, Radio disturbances, Conformity, Performance, Electrostatics, Electric discharges, Transient voltages, Electrical faults, Type testing, Surges (electrical), Voltage fluctuations, Electromagnetic compatibility |