Optics and optical instruments - Medical endoscopes and endoscopic accessories - Part 3: Determination of field of view and direction of view of endoscopes with optics— 8 стр.
11.040.55 Diagnostic. Including medical monitoring equipment, medical thermometers and related materials / Диагностическое оборудование. Включая медицинскую контрольную аппаратуру, медицинские термометры и связанные с ними материалы
