ISO 18369-4:2017 (R2023)
Active , Reaffirmed Standard
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ISO 18369-4:2017 (R2023)

Ophthalmic optics — Contact lenses
Part 4: Physicochemical properties of contact lens materials

Summary

ISO 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.

Notes

90.93 : Norme internationale confirmée

Technical characteristics

Publisher International Organization for Standardization (ISO)
Publication Date 08/23/2017
Confirmation Date 05/26/2023
Edition 2
Page Count 36
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ISBN ---
Weight (in grams) ---
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