Ключевые слова:
Size coding, Mechanical testing, Testing conditions, Dental excavators, Dentistry, Corrosion tests, Dimensional measurement, Symbols, Reamers, Dental instruments, Test equipment, Dental probes, Torsion testing, Dental files, Handles (tools), Heating tests, Bend testing, Dimensions, Fracture, Dental equipment, Marking, Broaches, Colour codes