Reference number
ISO 11986:2017
ISO 11986:2017
© ISO 2025
International Standard
ISO 11986:2017
Ophthalmic optics — Contact lenses and contact lens care products — Determination of preservative uptake and release
Edition 3
2017-11
2017-11
ISO 11986:2017
72294
Published
(Edition 3, 2017)
This publication was last reviewed and confirmed in 2023.
Therefore this version remains current.
Expected to be replaced by ISO/DIS 11986 within the coming months.
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
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Status: PublishedPublication date: 2017-11Stage: International Standard to be revised [90.92]
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Edition: 3Number of pages: 6
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Technical Committee :ISO/TC 172/SC 7ICS :11.040.70
- RSS updates
Next version under development
Draft
International StandardISO/DIS 11986
Ophthalmic optics — Contact lenses and contact lens care products — Determination of preservative uptake and release
Reference number
ISO/DIS 11986
ISO/DIS 11986
Edition 1
© ISO 2025
Draft International Standard
ISO/DIS 11986
Ophthalmic optics — Contact lenses and contact lens care products — Determination of preservative uptake and release
Life cycle
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Previously
WithdrawnISO 11986:2010
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Now
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Will be replaced by
Under developmentISO/DIS 11986
