ISO 8596:2009
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ISO 8596:2009
52487

Status : Withdrawn

This standard has been revised by ISO 8596:2017

Abstract

ISO 8596:2009 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.

It is neither intended as a standard for clinical measurements nor for the certification of blindness or partial sight.

General information

  •  : Withdrawn
     : 2009-07
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 5
  • ISO/TC 172/SC 7
    11.040.70 
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