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I.S. EN ISO 8321-2:2000

Superseded

Superseded

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OPHTHALMIC OPTICS - SPECIFICATIONS FOR MATERIAL, OPTICAL AND DIMENSIONAL PROPERTIES OF CONTACT LENSES - PART 2: SINGLE-VISION HYDROGEL LENSES

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2000

Superseded date

12-31-2006

US$81.03
Excluding Tax where applicable
Summarise this standard

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.

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements for dimensions and optical properties
   4.1 Test methods
   4.2 Conditioning of contact lenses prior to testing
   4.3 Tolerances
5 Requirement for finish
   5.1 Criteria
   5.2 Inclusions and surface finish
   5.3 Edge contour and finish
Annex A (informative) Recommended method for presenting the
         specifications of single-vision hydrogel contact lenses
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications
Annex ZB (informative) A-deviations
Bibliography

Provides requirements for hydrated single-vision hydrogel contact lenses including tolerance limits for material, optical and dimensional properties.

DocumentType
Standard
Pages
18
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

⚠

A newer version of this standard is available.

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US$81.03
Excluding Tax where applicable