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BS EN ISO 9339-2:1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Optics and optical instruments. Contact lenses. Determination of the thickness Hydrogel contact lenses

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-12-1998

Superseded date

29-09-2006

£142.00
Excluding VAT
Summarise this standard

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

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

Committee
CH/172
DevelopmentNote
Also numbered as BS 7208-18(1998) Supersedes BS 7208-3(1992) and 96/561712 DC. (06/2005)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

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A newer version of this standard is available.

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£142.00
Excluding VAT