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See Chinese contents: YY 0719.5-2009 YY 0719.5-2009: Ophthalmic optics. Contact lens care products. Part 5: Determination of physical compatibility of contact lens care products with contact lenses [YY/T 0719.5-2009]
This part of YY 0719 gives the general steps and performance requirements for determination of physical compatibility of contact lens care products with contact lenses, determining whether the observed lens changes are reversible.
