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SN EN ISO 9914 : 1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 REFRACTIVE INDEX OF CONTACT LENS MATERIALS

Superseded date

01-11-2006

Published date

12-01-2013

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Defines a reference method of testing for determination of the refractive index of contact lens materials. Alternative methods, equal in repeatability and accuracy may also be used. ALSO NUMBERED AS BS 7208 PART 6 1997

DocumentType
Standard
PublisherName
Swiss Standards
Status
Superseded

Standards Relationship
UNE-EN ISO 9914:1996 Identical
UNI EN ISO 9914 : 1997 Identical
DIN EN ISO 9914:1997-02 Identical
ISO 9914:1995 Identical
EN ISO 9914 : 1996 Identical
I.S. EN ISO 9914:1997 Identical
BS EN ISO 9914:1997 Identical

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