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ISO 8597:1994-Optics and optical instruments-Visual acuity testing-Method of correlating optotypesNot available online - contact us!
immediate downloadReleased: 1994
ISO 8597:1994
Optics and optical instruments
| Standard´s number: | ISO 8597:1994 |
| Pages: | 3 |
| Edition: | 1 |
| Released: | 1994 |
| Language: | English |
DESCRIPTION
ISO 8597:1994
Lays down a method of correlation between a given set of optotypes and the standard optotype (Landolt ring) specified by ISO 8596.