ISO 7921:2024
ISO 7921:2024 Ophthalmic optics and instruments – Near reading charts
CDN $115.00
Description
This document applies to printed, projected, and electronic displays of high-contrast text that are designed for assessment and measurement of near reading acuity under photopic conditions.
The definitions and requirements of this document apply to the Latin alphabet.
Edition
1
Published Date
2024-02-09
Status
PUBLISHED
Pages
8
Language
English
Format
Secure PDF
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Abstract
This document applies to printed, projected, and electronic displays of high-contrast text that are designed for assessment and measurement of near reading acuity under photopic conditions.
The definitions and requirements of this document apply to the Latin alphabet.
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