DS/EN ISO 8597
Optics and optical instruments - Visual acuity testing - Method of correlating optotypes
inactive
| Organization: | DS |
| Publication Date: | 28 March 1996 |
| Status: | inactive |
| ICS Code (Ophthalmic equipment): | 11.040.70 |
scope:
This International Standard spcifies a method of correlation between a given set of optotypes and the standard optotype (Landolt ring) specified by ISO 8596.
Document History
November 29, 1996
Optics and optical instruments - Visual acuity testing - Method of correlating optotypes
This International Standard spcifies a method of correlation between a given set of optotypes and the standard optotype (Landolt ring) specified by ISO 8596.
DS/EN ISO 8597
March 28, 1996
Optics and optical instruments - Visual acuity testing - Method of correlating optotypes
This International Standard spcifies a method of correlation between a given set of optotypes and the standard optotype (Landolt ring) specified by ISO 8596.