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Normas DIN – AENOR
DIN EN ISO 15253:2020-10

DIN EN ISO 15253:2020-10

Ophthalmic optics and instruments - Optical and electro-optical devices for enhancing low vision (ISO/DIS 15253:2020); German and English version prEN ISO 15253:2020 / Note: Date of issue 2020-09-18*Intended as replacement for DIN EN ISO 15253 (2001-01).

Optique et instruments ophtalmiques - Dispositifs optiques pour malvoyants (ISO/DIS 15253:2020); Version allemande et anglaise prEN ISO 15253:2020 / Attention: Date de parution 2020-09-18*Prévu pour remplacer DIN EN ISO 15253 (2001-01).

Augenoptik und ophthalmische Instrumente - Optische und elektro-optische vergrößernde Sehhilfen für Sehbehinderte (ISO/DIS 15253:2020); Deutsche und Englische Fassung prEN ISO 15253:2020 / Achtung: Erscheinungsdatum 2020-09-18*Vorgesehen als Ersatz für DIN EN ISO 15253 (2001-01).

Fecha:
2020-10 /Active
Equivalencias internacionales:

ISO/DIS 15253 (2020-10)

prEN ISO 15253 (2020-10)

Resumen:
This document is applicable for optical and eletronical devices specified by the manufacturer for use by visually impaired persons as low-vision aids. It specifies the optical, mechanical and electronical requirements and test methods for such devices.
Keywords:
Aid to vision, Classification, Classifying (documents), Colour, Definitions, Enlarging, Filters, Handicapped people, Magnifiers, Marking, Mechanic, Ophthalmic equipment, Ophthalmic optics, Ophthalmology, Optical, Optical equipment, Optical instruments, Optics, Parameters, Picture shifts, Ratings, Specification (approval), Spectacles (eyeglasses), Telescopes, Testing, Visual acuity, Visual field, Weak-sighted people
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