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Norm
ISO 8597:1994
Issue date: 1994 09 15
Optics and optical instruments — Visual acuity testing — Method of correlating optotypes
Lays down a method of correlation between a given set of optotypes and the standard optotype (Landolt ring) specified by ISO 8596.
Withdrawn: 2005 05 02
Publisher:
International Organization for Standardization
Format:
Digital | 3 Pages
Language:
English
Currently valid:
ICS
Lays down a method of correlation between a given set of optotypes and the standard optotype (Landolt ring) specified by ISO 8596.
ISO 8597:1994/Cor 1:1995
1995 11 30
Optics and optical instruments — Visual acuity testing — Method of correlating optotypes — Technical...
Norm
ISO 8597:1994
1994 09 15
Optics and optical instruments — Visual acuity testing — Method of correlating optotypes
Norm
↖
Norm
Issue date :
1995 11 30
Optics and optical instruments — Visual acuity testing — Method of correlating optotypes — Technical Corrigendum 1
