OPHTHALMIC OPTICS - CHART DISPLAYS FOR VISUAL ACUITY MEASUREMENT - PRINTED, PROJECTED AND ELECTRONIC

Published date

12-01-2013

Publisher

Pertains to displays of optotypes generated by chart projectors and all other visual acuity measurement systems that use recognition of high-contrast optotypes and that are designed for general use, including optotypes printed on media (either opaque or intended for transillumination), those generated electronically, and those produced by optical projection.

DevelopmentNote	Indice de classement: S12-122. (07/2014) PR NF EN ISO 10938 July 2014. (07/2014) PR NF EN ISO 10938 December 2015. (12/2015)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current

Standards	Relationship
DIN EN ISO 10938:2015-12 (Draft)	Identical
BS EN ISO 10938:1998	Identical
UNE-EN ISO 10938:2017	Identical
I.S. EN ISO 10938:2016	Identical
ISO 10938:2016	Identical
DIN EN ISO 10938:1998-07	Identical
SN EN ISO 10938 : 2017	Identical
UNI EN ISO 10938 : 1998	Identical
EN ISO 10938:2016	Identical

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NF EN ISO 10938 : 1998

OPHTHALMIC OPTICS - CHART DISPLAYS FOR VISUAL ACUITY MEASUREMENT - PRINTED, PROJECTED AND ELECTRONIC

Abstract

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