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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Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by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

Language(s)

English

Published date

01-01-1999

Superseded date

07-02-2007

Superseded by

I.S. EN ISO 18369-3:2006

€42.00
Excluding VAT

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.

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Superseded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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€42.00
Excluding VAT