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NBN EN ISO 9339-2 : 1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF THICKNESS - PART 2: HYDROGEL CONTACT LENSES

Superseded date

01-09-2009

Published date

12-01-2013

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.

DocumentType
Standard
PublisherName
Belgian Standards
Status
Superseded

Standards Relationship
BS EN ISO 9339-2:1998 Identical
DIN EN ISO 9339-2:1998-12 Identical
EN ISO 9339-2 : 1998 Identical
UNE-EN ISO 9339-2:2000 Identical
I.S. EN ISO 9339-2:1999 Identical

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