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EN ISO 11539 : 1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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OPHTHALMIC OPTICS - CONTACT LENSES - CLASSIFICATION OF CONTACT LENSES AND CONTACT LENS MATERIALS

Superseded date

01-08-2006

Superseded by

EN ISO 18369-1:2017

Published date

12-01-2013

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Method of classification
ANNEX ZA (normative) Normative references to international
         publications with their corresponding European
         publications

Covers the procedure for classifying contact lenses together with the materials used for manufacture. It allows the non-proprietary and specific identification, in simplified form, of major chemical components of the material.

Committee
TC 17O
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

ISO 9913-1:1996 Optics and optical instruments — Contact lenses — Part 1: Determination of oxygen permeability and transmissibility with the FATT method
ISO 8320-1:2003 Contact lenses and contact lens care products Vocabulary Part 1: Contact lenses
ISO 10339:1997 Ophthalmic optics Contact lenses Determination of water content of hydrogel lenses
ISO 9913-2:2000 Optics and optical instruments Contact lenses Part 2: Determination of oxygen permeability and transmissibility by the coulometric method

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