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ISO 9914:1995

Withdrawn

Withdrawn

View Superseded by

Optics and optical instruments — Contact lenses — Determination of refractive index of contact lens materials

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

11-23-1995

Withdrawn date

03-13-2019

Superseded by

ISO 18369-4:2006

US$96.00
Excluding Tax where applicable
Summarise this standard

Gives a reference test method for determining the refractive index of contact lens materials. Alternative methods may be used provided that repeatability and accuracy are at least equal to those specified herein.

Committee
ISO/TC 172/SC 7
DocumentType
Standard
Pages
3
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

⚠

A newer version of this standard is available.

US$96.00
Excluding Tax where applicable