Ophthalmic optics and instruments - Optical and electrooptical devices for enhancing low vision
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English Hardcopy
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Number of Standard:
CSN EN ISO 15253
Category:
195022
Pages:
40
Released:
01.03.2022
Catalog number:
513461
DESCRIPTION
CSN EN ISO 15253
CSN EN ISO 15253 This document is applicable to optical and electro-optical devices specified by the manufacturer for use by visually impaired persons as low vision aids. This document specifies requirements and test methods for optical and electro-optical devices specified by the manufacturer for use by visually impaired persons as low vision devices. Implantable low vision devices are excluded. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.