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I.S. EN ISO 9339-2:1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF THICKNESS - PART 2: HYDROGEL CONTACT LENSES

Available format(s)

Hardcopy , PDF

Superseded date

07-02-2007

Superseded by

I.S. EN ISO 18369-3:2006

Language(s)

English

Published date

01-01-1999

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.

€42.00
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1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus
6 Conditioning of lenses before testing
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) Bibliography
Annex ZA (normative) Normative references to international
                       publications with their corresponding
                       European publications

Covers a procedure for determining the thickness of soft (hydrogel) contact lenses using a low-force gauge.

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Superseded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

EN ISO 10344 : 1998 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - SALINE SOLUTION FOR CONTACT LENS TESTING
ISO 9339-1:1996 Optics and optical instruments Contact lenses Determination of the thickness Part 1: Rigid contact lenses
ISO 8320:1986 Optics and optical instruments — Contact lenses — Vocabulary and symbols
ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 10344:1996 Optics and optical instruments Contact lenses Saline solution for contact lens testing
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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