BS ISO 18259:2014
Current
The latest, up-to-date edition.
Ophthalmic optics. Contact lens care products. Method to assess contact lens care products with contact lenses in a lens case, challenged with bacterial and fungal organisms
Hardcopy , PDF
English
30-09-2014
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Rationale
6 Methodology
7 Performance criteria
Annex A (normative) - Preparation of challenge
organisms in organic soil
Bibliography
Defines an antimicrobial efficacy end point methodology to determine compatibility of contact lens solutions, lens cases and hydrogel lenses for disinfection.
| Committee |
CH/172/9
|
| DevelopmentNote |
Supersedes 14/30268874 DC. (10/2014)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies an antimicrobial efficacy end point methodology to determine compatibility of contact lens solutions, lens cases and hydrogel lenses for disinfection. This provides a process for evaluating compatibility of solutions used for disinfection with contact lenses and lens cases using an antimicrobial efficacy end point. Specifically, the microbiological effect of the antimicrobial agent(s) while in the presence of the lens cases and/or lenses will be evaluated as described in the soak step of the label instructions.
For practical purposes, this does not apply to oxidative systems.
| Standards | Relationship |
| ISO 18259:2014 | Identical |
| ISO 18369-1:2017 | Ophthalmic optics — Contact lenses — Part 1: Vocabulary, classification system and recommendations for labelling specifications |
| ISO 11986:2010 | Ophthalmic optics Contact lenses and contact lens care products Determination of preservative uptake and release |
| ISO 18369-3:2017 | Ophthalmic optics — Contact lenses — Part 3: Measurement methods |
| ISO 14729:2001 | Ophthalmic optics — Contact lens care products — Microbiological requirements and test methods for products and regimens for hygienic management of contact lenses |
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