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