Ophthalmic optics - Chart displays for visual acuity measurement - Printed, projected and electronic (ISO 10938:2016)
NORMA vydaná dňa 10.5.2017
Designation standards: UNE-EN ISO 10938:2017
Publication date standards: 10.5.2017
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE