ISO 8596:1994
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ISO 8596:1994
15898

Abstract 

Specifies a range of Landolt ring optotypes and describes a method for measuring distance visual acuity under daylight conditions for the purposes of certification or licensing.


General information 

  •  :  Withdrawn
     : 1994-02
  •  : 1
     : 4
  •  : ISO/TC 172/SC 7 Ophthalmic optics and instruments
  •  :
    11.040.70 Ophthalmic equipment

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