
Ophthalmic instruments - Corneal topographers (ISO 19980:2021)
STANDARD published on 15.12.2021
Designation standards: ÖNORM EN ISO 19980
Publication date standards: 15.12.2021
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM