BS EN ISO 11539:1999

Superseded

View Superseded by

Ophthalmic optics. Contact lenses. Classification and contact lens materials

Available format(s)

Hardcopy , PDF

Superseded date

10-31-2006

Language(s)

English

Published date

11-15-1999

Publisher

British Standards Institution

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Status	Superseded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	BS EN ISO 18369-1:2006+A1:2009 BS EN ISO 18369-1:2017
Supersedes	96/561062 DC : APR 96

Standards	Relationship
NF EN ISO 11539 : 1999	Identical
SN EN ISO 11539 : 1999	Identical
NEN EN ISO 11539 : 1999	Identical
ISO 11539:1999	Identical
NS EN ISO 11539 : 1ED 2000	Identical
UNI EN ISO 11539 : 1999	Identical
UNE-EN ISO 11539:2000	Identical
EN ISO 11539 : 1999	Identical
NBN EN ISO 11539 : 1ED 2000	Identical
I.S. EN ISO 11539:2000	Identical
DIN EN ISO 11539:1999-10	Identical

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