Ключевые слова:
Machine-readable materials, Bend testing, Width, Thermal testing, Ultraviolet radiation, Magnetic cards, Cards, Data processing, Identity cards, Torsion testing, Thickness measurement, Testing conditions, Adhesion tests, Test equipment, Tensile testing, Opacity, Height, Damp-air tests, Dimensional measurement, Magnetic fields, Specimen preparation, Deformation, Peeling tests, Performance testing, Test specimens, Information exchange, Dimensional changes, Chemical-resistance tests