This standard was last reviewed and confirmed in 2023.
Therefore this version remains current.
Abstract
PreviewISO 18369-4:2017 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.
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Status: PublishedPublication date: 2017-08
Corrected version (en): 2017-11
Corrected version (fr): 2017-11 -
Edition: 2Number of pages: 36
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- ICS :
- 11.040.70 Ophthalmic equipment
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en
| Format | Language | |
|---|---|---|
| std 1 166 | PDF + ePub | |
| std 2 166 | Paper |
- CHF166
Life cycle
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Previously
WithdrawnISO 18369-4:2006
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