Ключевые слова:
Audio equipment, Audiovisual materials, Frequencies, Remote control systems, Electromagnetic compatibility, Transformers, Magnetic fields, Performance testing, Lighting equipment, Electric discharges, Compatibility, Radio disturbances, Electric power systems, Electrostatics, Performance, Video tape recorders, Electric power system disturbances, Electromagnetism, Magnetic susceptibility, Environment (working), Calibration, Control devices