ISO 8596:1994
Ophthalmic optics — Visual acuity testing — Standard optotype and its presentation
Reference number
ISO 8596:1994
Edition 1
1994-02
Withdrawn
ISO 8596:1994
15898
Withdrawn (Edition 1, 1994)

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  •  : Withdrawn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
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 4
  • ISO/TC 172/SC 7
    11.040.70 
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