ISO 18369-4:2006Withdrawn

Ophthalmic optics — Contact lenses — Part 4: Physicochemical properties of contact lens materials

Optique ophtalmique — Lentilles de contact — Partie 4: Propriétés physicochimiques des matériaux des lentilles de contact

This edition has been replaced by ISO 18369-4:2017.

Abstract / scope

ISO 18369-4:2006 specifies the methods of testing the physicochemical properties of contact lens materials. These are extraction, rigid lens flexure and breakage, oxygen permeability, refractive index and water content.

Life cycle

Replaces

ISO 10340:1995WithdrawnOptics and optical instruments — Contact lenses — Method for determining the extractable substancesInternational Standard · Published 27 Jul 1995 · ISO/TC 172/SC 7 ISO 9914:1995WithdrawnOptics and optical instruments — Contact lenses — Determination of refractive index of contact lens materialsInternational Standard · Published 23 Nov 1995 · ISO/TC 172/SC 7 ISO 9913-1:1996WithdrawnOptics and optical instruments — Contact lenses — Part 1: Determination of oxygen permeability and transmissibility with the FATT methodInternational Standard · Published 7 Nov 1996 · ISO/TC 172/SC 7 ISO 10339:1997WithdrawnOphthalmic optics — Contact lenses — Determination of water content of hydrogel lensesInternational Standard · Published 25 Sep 1997 · ISO/TC 172/SC 7 ISO 11984:1999WithdrawnOphthalmic optics — Contact lenses — Determination of rigid lens flexure and breakageInternational Standard · Published 2 Dec 1999 · ISO/TC 172/SC 7 ISO 9913-2:2000WithdrawnOptics and optical instruments — Contact lenses — Part 2: Determination of oxygen permeability and transmissibility by the coulometric methodInternational Standard · Published 17 Feb 2000 · ISO/TC 172/SC 7

Replaced by

ISO 18369-4:2017PublishedOphthalmic optics — Contact lenses — Part 4: Physicochemical properties of contact lens materialsInternational Standard · Published 23 Aug 2017 · ISO/TC 172/SC 7