I.S. EN ISO 15253:2021
Current
The latest, up-to-date edition.
Ophthalmic optics and instruments - Optical and electro-optical devices for enhancing low vision (ISO 15253:2021)
Hardcopy , PDF
English
02-08-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements
6 Test methods
7 Information to be provided by the manufacturer
Annex A (informative) Determination of lateral variation of magnification
Bibliography
Important note : Users cannot be edited or removed once added to your Multi user PDF.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.