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I.S. EN ISO 11539:2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

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

Available format(s)

Hardcopy , PDF

Superseded date

11-10-2006

Superseded by

I.S. EN ISO 18369-1:2006

Language(s)

English

Published date

01-01-2000

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

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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

Specifies a method for classifying contact lenses and the materials used for their manufacture. It permits the specific and non-proprietary identification, in simplified form, of the major chemical components of the material.

DocumentType
Standard
Pages
17
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

EN ISO 9913-1 : 1998 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF OXYGEN PERMEABILITY AND TRANSMISSIBILITY BY THE FATT METHOD
ISO 9913-1:1996 Optics and optical instruments — Contact lenses — Part 1: Determination of oxygen permeability and transmissibility with the FATT method
ISO 10339:1997 Ophthalmic optics Contact lenses Determination of water content of hydrogel lenses
EN ISO 10339 : 1999 OPHTHALMIC OPTICS - CONTACT LENSES - DETERMINATION OF WATER CONTENT OF HYDROGEL LENSES

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