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ISO 11986:2017

Current Revision

Ophthalmic optics - Contact lenses and contact lens care products - Determination of preservative uptake and release

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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.


SDO ISO: International Organization for Standardization
Document Number ISO 11986
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 172/SC 7
Publish Date Document Id Type View
Not Available ISO 11986:2017 Revision