Abstract

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.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2006-08
  • Edition
     : 1
    Number of pages
     : 30
  • Technical Committee
     : ISO/TC 172/SC 7 Ophthalmic optics and instruments
  • ICS
     :
    11.040.70 Ophthalmic equipment

Life cycle

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