Ophthalmic optics. Contact lenses and contact lens care products -Determination of physical compatibility of contact lens care products with contact lenses (ISO 11981:2017)
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ISO 11981:2017 describes the general procedure and performance criteria for assessing the physical compatibility of contact lens care products with contact lenses and for determining whether the observed changes are reversible.
Tämän julkaisun valmistelusta Suomessa vastaa Yhteinen Toimialaliitto, www.ytl.fi.
Sisällysluettelo
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
4.1 Detection of changes in contact lens characteristics
4.2 Method to distinguish reversible from irreversible changes in contact lens characteristics
5 Selection of test lenses
6 Procedure
6.1 Test method to detect changes in contact lens characteristics
6.2 Test method to distinguish reversible from irreversible changes in contact lens characteristics
ISO 18369-1:2017 Ophthalmic optics -- Contact lenses -- Part 1: Vocabulary, classification system and recommendations for labelling specifications
ISO 18369-2:2017 Ophthalmic optics -- Contact lenses -- Part 2: Tolerances
ISO 18369-3:2017 Ophthalmic optics -- Contact lenses -- Part 3: Measurement methods
ISO 18369-1:2017 Ophthalmic optics -- Contact lenses -- Part 1: Vocabulary, classification system and recommendations for labelling specifications
ISO 18369-2:2017 Ophthalmic optics -- Contact lenses -- Part 2: Tolerances
ISO 18369-3:2017 Ophthalmic optics -- Contact lenses -- Part 3: Measurement methods