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    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)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  02-08-2021

    Publisher:  National Standards Authority of Ireland

    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.

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    This document is applicable to optical and electro-optical devices specified by the manufacturer for use by visually impaired persons as low vision aids.

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 172
    Document Type Standard
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
    Supersedes
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