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EN ISO 18369-3:2017

Ophthalmic optics - Contact lenses - Part 3: Measurement methods (ISO 18369-3:2017, Corrected version 2017-10-01) EN ISO 18369-3:2017

Publication date:   Jan 15, 2018

General information

60.60 Standard published   Sep 20, 2017

CEN

CEN/TC 170 Ophthalmic optics

European Norm

11.040.70   Ophthalmic equipment

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Scope

ISO 18369-3:2017 specifies the methods for measuring the physical and optical properties of contact lenses specified in ISO 18369‑2, i.e. radius of curvature, label back vertex power, diameter, thickness, inspection of edges, inclusions and surface imperfections and determination of spectral transmittance. This document also specifies the equilibrating solution and standard saline solution for testing of contact lenses.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 18369-3:2006

NOW

PUBLISHED
EN ISO 18369-3:2017
60.60 Standard published
Sep 20, 2017