STN EN ISO 8596
| Name: | STN EN ISO 8596 |
| Validity: | Valid |
| Number of pages: | 20 |
| Language: |
EN
|
| Paper: | 14,10€ |
| Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
| Slovak title | Očná optika. Skúšanie zrakovej ostrosti. Normalizované a klinické optotypy a ich zobrazenie (ISO 8596: 2017) |
| English title | Ophthalmic optics - Visual acuity testing -- Standard and clinical optotypes and their presentation (ISO 8596:2017) |
| Release Date: | 01. 07. 2018 |
| Date of withdrawal: | |
| ICS: | 11.040.70 |
| Sorting character/National clasification code | 19 5010 |
| Level of incorporation: | idt ISO 8596:2017, idt EN ISO 8596:2018 |
| Official Journal | 06/18 |
| Amendments | Zmena A1 V 06/20 |
| Replaced by: | |
| Repleces: | STN EN ISO 8596:2009-11 (19 5010) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies a range of Landolt ring optotypes and describes a method for measuring distance visual acuity under photopic conditions for the purposes of certification or licensing. This document is neither intended as a standard for clinical measurements nor for the certification of blindness or partial sight. Other optotypes used for clinical investigations are described in Annex A for information. |
| Preview: | Náhľad normy (PDF) |