Ключевые слова:
Magnetic tapes, Data media, Magnetic recording, Information exchange, Virgin media, Data recording, Digital recording methods, Magnetic recording (data), Testing conditions, Environment (working), Storage, Width, Thickness, Length, Dimensional tolerances, Coatings, Elongation, Recording characteristics, Signal level, Identification methods, Form tolerances, Opacity, Electrical resistance, Reflection factor, Mechanical testing, Drums (materials handling equipment), Dimensions, Calibration, Data processing