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BS 2738-1:1998
Spectacle lenses, Specification for tolerances on optical properties of mounted spectacle lenses
14 стр.
Заменен
Печатное изданиеПечатная копия
166.32 £ (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:
Prisms (optical)|Optics|Bevelled|Lenses|Surface treatment|Focal length|Classification systems|Defects|Tolerances (measurement)|Spectacles (eyeglasses)|Marking|Ophthalmology|Dimensional tolerances|Tolerances of position|Circular shape|Angular tolerances|Testing conditions|Ophthalmic equipment|Test equipment|Spectacle lenses|Visual inspection (testing)|Fitting|Optical phenomena|Optical measurement