NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
ISO 8596
ISO 8596
Ophthalmic optics - Visual acuity testing - Standard optotype and its presentation
Title (German)
Augenoptik - Sehschärfeprüfung - Das Normsehzeichen und seine Darbietung
Responsible national committee
NA 027-01-08-10 AK - Visual acuity and test methods