I.S. EN ISO 8321-2:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
OPHTHALMIC OPTICS - SPECIFICATIONS FOR MATERIAL, OPTICAL AND DIMENSIONAL PROPERTIES OF CONTACT LENSES - PART 2: SINGLE-VISION HYDROGEL LENSES
Hardcopy , PDF
31-12-2006
English
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.
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
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