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ISO 11986:2017

Ophthalmic optics — Contact lenses and contact lens care products — Determination of preservative uptake and release
30 nën 2017
95.99 Withdrawal of Standard   13 jan 2026

General information

95.99     13 jan 2026

ISO

ISO/TC 172/SC 7

International Standard

11.040.70  

anglisht   frëngjisht  

Buying

Shfuqizuar

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 11986:2010

NOW

WITHDRAWN
ISO 11986:2017
95.99 Withdrawal of Standard
13 jan 2026

REVISED BY

PUBLISHED
ISO 11986:2026