CEN - EN ISO 10938
Ophthalmic Instruments - Chart Projectors
inactive
| Organization: | CEN |
| Publication Date: | 1 May 1998 |
| Status: | inactive |
| Page Count: | 11 |
| ICS Code (Medical sciences and health care facilities in general): | 11.020 |
Document History
October 1, 2016
Ophthalmic optics - Chart displays for visual acuity measurement - Printed, projected and electronic
This International Standard applies to displays of optotypes generated by chart projectors and all other visual acuity measurement systems that use recognition of high-contrast optotypes and that are...
EN ISO 10938
May 1, 1998
Ophthalmic Instruments - Chart Projectors
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