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BS EN ISO 9339-2:1998

Superseded

Superseded

View Superseded by

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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-15-1998

Superseded date

09-29-2006

US$208.86
Excluding Tax where applicable

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Superseded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

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

US$208.86
Excluding Tax where applicable