Ophthalmic optics - Visual acuity testing - Standard and clinical optotypes and their presentation - Amendment 1.
STANDARD published on 1.3.2019
Designation standards: E DIN EN ISO 8596/A1:2019-03
Note: WITHDRAWN
Publication date standards: 1.3.2019
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: German technical standard
Category: Technical standards DIN
Augenoptik - Sehschärfeprüfung - Normsehzeichen und klinische Sehzeichen und ihre Darbietung - Änderung 1.