this document applies for the vision acuity testing for use in expertise, e. g. for clinical measurements performed for certification of blindness or partial sight.
DIN 58220-5:2021 history
2021DIN 58220-5:2021 Visual acuity testing - Part 5: Vision screening test for general use; Text in German and English
1970DIN 58220-5 E:2020-08 Visual acuity testing - Part 5: Vision screening test for general use
2020DIN 58220-5 E:2020 Draft Document - Visual acuity testing - Part 5: Vision screening test for general use; Text in German and English
2013DIN 58220-5:2013 Visual acuity testing - Part 5: Vision screening test for general use; Text in German and English
2009DIN 58220-5:2009 Visual acuity testing - Part 5: Vision screening test for general use
1997DIN 58220-5:1997 Visual acuity testing - Part 5: Vision screening test for general use