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BS EN ISO 11984:2000

BS EN ISO 11984:2000

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Ophthalmic optics. Contact lenses. Determination of rigid lens flexure and breakage

Available format(s)

Hardcopy , PDF

Superseded date

09-29-2006

Language(s)

English

Published date

03-15-2000

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test method
    4.1 Principle
    4.2 Sampling
    4.3 Preparation of samples
    4.4 Apparatus
    4.5 Procedure
    4.6 Results
    4.7 Test report
Bibliography

Outlines a procedure for the determination of the flexural properties of rigid contact lenses tested under defined conditions It does not imply that testing of contact lenses for flexure and breakage is a requirement.

Committee
CH/172/9
DevelopmentNote
Supersedes 97/563451 DC (03/2005)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

ISO 9337-1:1999 Contact lenses Determination of back vertex power Part 1: Method using focimeter with manual focusing
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 10338:1996 Optics and optical instruments — Contact lenses — Determination of curvature
ISO 10344:1996 Optics and optical instruments Contact lenses Saline solution for contact lens testing
ISO 9338:1996 Optics and optical instruments — Contact lenses — Determination of the diameters

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Hardcopy - English
PDF - English
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