NA 027

DIN Standards Committee Optics and Precision Mechanics

Standards [New]

ISO 7921
Ophthalmic optics and instruments - Near reading charts

Title (German)

Augenoptik und ophthalmische Instrumente – Nahlesesehschärfetafeln

Responsible national committee

NA 027-01-08-10 AK - Visual acuity and test methods  

Responsible international committee

ISO/TC 172/SC 7/WG 6 - Ophthalmic instruments and test methods  

Edition 2024-02
Original language English
Price from 70.10 €
Table of contents


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