| Standard Number |
BS EN ISO 8596:2009 |
| Title |
Ophthalmic optics. Visual acuity testing. Standard optotype and its presentation |
| Status |
Current |
| Publication Date |
31 July 2009 |
| Cross References |
ISO 3:1973, BS 4274-1 |
| Replaces |
BS EN ISO 8596:1996, BS 4274-2:1996 |