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BS EN ISO 8321-1:2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Rigid corneal and scleral contact lenses

Available format(s)

Hardcopy , PDF

Superseded date

10-31-2006

Language(s)

English

Published date

10-15-2002

Committees responsible
National foreword
Specification
1 Scope
2 Normative references
3 Definitions
4 Recommendation for method of prescription
5 Requirements for dimensions and optical properties
6 Requirements for finish
7 Requirements for delivery of lenses from the manufacturer
    to the practitioner
8 Information provided by the manufacturer to the
    practitioner

Defines requirements for contact lenses made according to a practitioner's prescription. Applicable to rigid corneal and scleral contact lenses, but not to soft lenses in a dry state.

Committee
CH/172
DevelopmentNote
Supersedes 00/561658 DC (12/2002) Supersedes BS 7208-1(1992). (08/2015)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

EN ISO 9341 : 1998 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF INCLUSIONS AND SURFACE IMPERFECTIONS FOR RIGID CONTACT LENSES
EN ISO 9340 : 1998 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF STRAINS FOR RIGID CONTACT LENSES
EN ISO 9337-1 : 2000 CONTACT LENSES - DETERMINATION OF BACK VERTEX POWER - PART 1: METHOD USING FOCIMETER WITH MANUAL FOCUSING
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 9340:1996 Optics and optical instruments Contact lenses Determination of strains for rigid contact lenses
EN ISO 9913-2 : 2000 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - PART 2 - DETERMINATION OF OXYGEN PERMEABILITY AND TRANSMISSIBILITY BY THE COULOMETRIC METHOD
ISO 8320-2:2001 Contact lenses and contact lens care products Vocabulary Part 2: Contact lens care products
ISO 9914:1995 Optics and optical instruments Contact lenses Determination of refractive index of contact lens materials
ISO 9337-1:1999 Contact lenses Determination of back vertex power Part 1: Method using focimeter with manual focusing
ISO 9339-1:1996 Optics and optical instruments Contact lenses Determination of the thickness Part 1: Rigid contact lenses
EN ISO 9914 : 1996 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF REFRACTIVE INDEX OF CONTACT LENS MATERIALS
ISO 9341:1996 Optics and optical instruments Contact lenses Determination of inclusions and surface imperfections for rigid contact lenses
ISO 10338:1996 Optics and optical instruments — Contact lenses — Determination of curvature
ISO 9913-2:2000 Optics and optical instruments Contact lenses Part 2: Determination of oxygen permeability and transmissibility by the coulometric method
ISO 8599:1994 Optics and optical instruments Contact lenses Determination of the spectral and luminous transmittance
EN ISO 8599 : 1996 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF THE SPECTRAL AND LUMINOUS TRANSMITTANCE
EN ISO 9338 : 1998 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF THE DIAMETERS
EN ISO 9339-1 : 1998 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF THE THICKNESS - RIGID CONTACT LENSES
EN ISO 8320-1 : 2003 CONTACT LENSES AND CONTACT LENS CARE PRODUCTS - VOCABULARY - PART 1: CONTACT LENSES
ISO 9338:1996 Optics and optical instruments — Contact lenses — Determination of the diameters
EN ISO 10338 : 1997 OPTICS AND OPTICAL INSTRUMENTS - CONTACT LENSES - DETERMINATION OF CURVATURE

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