Ключевые слова:
Magnetic storage, Magnetic tapes, Cassettes (magnetic tapes), Data transfer, Recording equipment components, Computer storage devices, Data transmission, Data processing, Information exchange, Physical properties of materials, Interchangeability, Dimensions, Performance, Performance testing, Test specimens, Recording characteristics, Mechanical testing, Curvature, Cupping tests, Friction tests, Rigidity, Electrical resistivity, Wear tests, Durability