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See Chinese contents: YY/T 0719.8-2019 YY/T 0719.8-2019: Ophthalmic optics -- Contact lens care products -- Prat 8: Test method for detergent
This Part of YY/T 0719 specifies the test method to determine the content of Poloxamer or epoxy ethylene hydrogenated castor oil as active ingredient in contact lens care products. This Part is applicable to care products that the active ingredient of the detergent is poloxamer or epoxy ethylene hydrogenated castor oil.
