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BS EN ISO 11539:1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Ophthalmic optics. Contact lenses. Classification and contact lens materials

Available format(s)

Hardcopy , PDF

Superseded date

31-10-2006

Language(s)

English

Published date

15-11-1999

€140.23
Excluding VAT

Covers the procedure for classifying contact lenses together with the materials used for manufacture. It allows the non-proprietary and specific identification, in simplified form, of major chemical components of the material.

Committee
CH/172/9
DevelopmentNote
Supersedes 96/561062 DC. (11/2005)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

EN ISO 9913-1 : 1998 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF OXYGEN PERMEABILITY AND TRANSMISSIBILITY BY THE FATT METHOD
ISO 9913-1:1996 Optics and optical instruments — Contact lenses — Part 1: Determination of oxygen permeability and transmissibility with the FATT method
ISO 8320-1:2003 Contact lenses and contact lens care products Vocabulary Part 1: Contact lenses
ISO 10339:1997 Ophthalmic optics Contact lenses Determination of water content of hydrogel lenses
EN ISO 10339 : 1999 OPHTHALMIC OPTICS - CONTACT LENSES - DETERMINATION OF WATER CONTENT OF HYDROGEL LENSES
ISO 9913-2:2000 Optics and optical instruments Contact lenses Part 2: Determination of oxygen permeability and transmissibility by the coulometric method

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