Résumé
PrévisualiserThis International Standard applies to displays of high-contrast text that are designed for general near vision assessment. It does not apply to measurement systems designed for specialized testing of near visual acuity, e.g., low vision or low contrast charts or those intended for transillumination, or electronically generated systems.
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État actuel: Projet
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Edition: 1Nombre de pages: 11
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- ICS :
- 11.040.70 Matériel ophtalmique
Acheter cette norme
fr
| Format | Langue | |
|---|---|---|
| std 1 61 | ||
| std 2 61 | Papier |
- CHF61
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