BS EN ISO 9913-1:1998

Superseded

Optics and optical instruments. Contact lenses Determination of oxygen permeability and transmissibility by the FATT method

Available format(s)

Hardcopy , PDF

Superseded date

09-29-2006

Language(s)

English

Published date

09-15-1997

Publisher

British Standards Institution

Covers a polarographic procedure for determining the oxygen permeability of contact lens materials and oxygen transmissibility of contact lenses. Defines the methods for making the measurements and determines the conditions under which measurements are made.

Committee	CH/172
DevelopmentNote	Renumbers and supersedes BS 7208-12(1997) 1998 version incorporates amendment 10137 to BS 7208-12(1997) Supersedes 91/51541 DC & BS 7208-3(1992) (09/2005)
DocumentType	Standard
Pages	20
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 18369-4:2006 BS EN ISO 18369-4:2017
Supersedes	BS 7208-12(1997) : 1997 AMD 10137 BS 7208-3:1992 91/51541 DC : DRAFT MAR 1991

Standards	Relationship
UNE-EN ISO 9913-1:1999	Identical
SN EN ISO 9913-1 : 1998	Identical
NBN EN ISO 9913-1 : 1998	Identical
EN ISO 9913-1 : 1998	Identical
ISO 9913-1:1996	Identical
I.S. EN ISO 9913-1:1998	Identical
UNI EN ISO 9913-1 : 1998	Identical
NEN EN ISO 9913-1 : 1998	Identical
NS EN ISO 9913-1 : 1ED 1998	Identical
NF EN ISO 9913-1 : 1998	Identical
DIN EN ISO 9913-1:1998-07	Identical

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ISO 8320:1986	Optics and optical instruments — Contact lenses — Vocabulary and symbols
ISO 10344:1996	Optics and optical instruments Contact lenses Saline solution for contact lens testing