CEN/TC 170
| Project No. | EN ISO 8596:2009 |
|---|---|
| Title | ISO 8596:2009 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. It is neither intended as a standard for clinical measurements nor for the certification of blindness or partial sight. |
| Registration number (WIID) | 32195 |
| Scope | ISO 8596:2009 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. It is neither intended as a standard for clinical measurements nor for the certification of blindness or partial sight. |
| Status | Atcelts |
| ICS group | 11.040.70 |