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BS EN ISO 21987:2009
Ophthalmic optics. Mounted spectacle lenses
26 стр.
Заменен
Печатная копияПечатное издание
247.97 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
11.040.70 Ophthalmic. Including ophthalmic implants, glasses, contact lenses and their cleaning products / Офтальмологическое оборудование
Ключевые слова:
Surface treatment, Ophthalmic equipment, Spectacles (eyeglasses), Marking, Tolerances (measurement), Lenses, Tolerances of position, Visual inspection (testing), Ophthalmology, Spectacle lenses, Optical phenomena, Optical measurement, Circular shape, Bevelled, Optics, Focal length, Prisms (optical), Angular tolerances, Dimensional tolerances, Fitting