Ключевые слова:
Testing conditions, Board (paper), Dielectric strength, Paper, Sheet materials, Voltage measurement, Strips, Impulse-voltage tests, Thermoplastic polymers, Breakdown voltage, Films (states of matter), Pipes, Castings, Specimen preparation, Dielectric-strength tests, Solid electrical insulating materials, Rated frequencies, Tape, Dielectric measurement, Tolerances of position, Electrical insulating materials, Test equipment, Test specimens, Moulded materials