EN ISO 11986:2017
Current
The latest, up-to-date edition.
Ophthalmic optics - Contact lenses and contact lens care products - Determination of preservative uptake and release (ISO 11986:2017)
20-12-2017
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Procedure
6 Expression of results
7 Test report
Bibliography
ISO 11986:2017 provides general procedures for the selection of methods, preparation of samples, and the conduct of testing for the uptake and release of preservatives from contact lenses.NOTE 1 Due to the manifest difficulties of reproducibility when coating contact lenses with mineral and organic deposits encountered during lens wear, these methods are only applicable to new and unused contact lenses.NOTE 2 Preservative depletion by a contact lens in the limited volume of a lens case could compromise disinfection performance. This document does not measure disinfection performance.
| Committee |
CEN/TC 170
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| I.S. EN ISO 11986:2010 | Identical |
| NBN EN ISO 11986 : 2010 | Identical |
| NEN EN ISO 11986 : 2018 | Identical |
| NF EN ISO 11986 : 2017 | Identical |
| ISO 11986:2010 | Identical |
| NS EN ISO 11986 : 2017 | Identical |
| UNE-EN ISO 11986:2018 | Identical |
| ISO 11986:2017 | Identical |
| UNE-EN ISO 11986:2011 | Identical |
| BS EN ISO 11986:2010 | Identical |
| I.S. EN ISO 11986:2017 | Identical |
| SS-EN ISO 11986:2017 | Identical |
| UNI EN ISO 11986:2018 | Identical |
| SN EN ISO 11986 : 2011 | Identical |
| DIN EN ISO 11986:2011-02 | Identical |
| UNI EN ISO 11986 : 2011 | Identical |
| ONORM EN ISO 11986 : 2018 | Identical |
| SN EN ISO 11986:2018 | Identical |
| PN EN ISO 11986 : 2018 | Identical |
| DIN EN ISO 11986:2018-04 | Identical |
| BS EN ISO 11986:2017 | Identical |
| ISO 18369-1:2017 | Ophthalmic optics — Contact lenses — Part 1: Vocabulary, classification system and recommendations for labelling specifications |
| ISO 18369-3:2017 | Ophthalmic optics — Contact lenses — Part 3: Measurement methods |
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