NF EN ISO 10938 : 1998
Current
The latest, up-to-date edition.
OPHTHALMIC OPTICS - CHART DISPLAYS FOR VISUAL ACUITY MEASUREMENT - PRINTED, PROJECTED AND ELECTRONIC
12-01-2013
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 |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.