Reference number
ISO 11986:2017
© ISO 2026
ISO 11986:2017
Ophthalmic optics — Contact lenses and contact lens care products — Determination of preservative uptake and release
Edition 3
2017-11
Withdrawn
Withdrawn (Edition 3, 2017)

Abstract

ISO 11986:2017 provides general procedures for the selection of methods, preparation of samples, and the conduct of testing for the uptake and release of preservatives from contact lenses.

NOTE 1 Due to the manifest difficulties of reproducibility when coating contact lenses with mineral and organic deposits encountered during lens wear, these methods are only applicable to new and unused contact lenses.

NOTE 2 Preservative depletion by a contact lens in the limited volume of a lens case could compromise disinfection performance. This document does not measure disinfection performance.

General information

  • Status
     : Withdrawn
    Publication date
     : 2017-11
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 3
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 172/SC 7
    ICS :
    11.040.70 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

3
Good Health and Well-being
9
Industry, Innovation and Infrastructure

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