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ISO 19980:2012

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Ophthalmic instruments Corneal topographers

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

16-07-2021

Superseded by

ISO 19980:2021

Language(s)

English, French

Published date

29-03-2012

€60.00
Excluding VAT

This International Standard specifies minimum requirements for instruments and systems that fall into the class of corneal topographers (CTs). It also specifies tests and procedures to verify that a system or instrument complies with this International Standard and thus qualifies as a CT according to this International Standard. It also specifies tests and procedures that allow the verification of capabilities of systems that are beyond the minimum requirements for CTs.

This International Standard defines terms that are specific to the characterization of the corneal shape so that they may be standardized throughout the field of vision care.

This International Standard is applicable to instruments, systems and methods that are intended to measure the surface shape of the cornea of the human eye.

NOTE The measurements can be of the curvature of the surface in local areas, three-dimensional topographical measurements of the surface or other more global parameters used to characterize the surface.

It is not applicable to ophthalmic instruments classified as ophthalmometers.

DevelopmentNote
Supersedes ISO/DIS 19980. (03/2012)
DocumentType
Standard
Pages
22
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy
Supersedes

BS EN ISO 10343:2014 Ophthalmic instruments. Ophthalmometers
I.S. EN ISO 10343:2014 OPHTHALMIC INSTRUMENTS - OPHTHALMOMETERS (ISO 10343:2014)
DIN EN ISO 10343:1999-07 OPHTHALMIC INSTRUMENTS - OPHTHALMOMETERS (ISO 10343:2014)
NEMA PS3.3 : 2017A DIGITAL IMAGING AND COMMUNICATIONS IN MEDICINE (DICOM) - PART 3: INFORMATION OBJECT DEFINITIONS
UNI EN ISO 10343 : 2014 OPHTHALMIC INSTRUMENTS - OPHTHALMOMETERS
UNE-EN ISO 10343:2014 Ophthalmic instruments - Ophthalmometers (ISO 10343:2014)
EN ISO 10343:2014 Ophthalmic instruments - Ophthalmometers (ISO 10343:2014)
12/30253298 DC : 0 BS EN ISO 10343 - OPHTHALMIC INSTRUMENTS - OPHTHALMOMETERS
DIN EN ISO 10343:2014-10 OPHTHALMIC INSTRUMENTS - OPHTHALMOMETERS (ISO 10343:2014)
ISO 10343:2014 Ophthalmic instruments — Ophthalmometers

ISO 15004-1:2006 Ophthalmic instruments Fundamental requirements and test methods Part 1: General requirements applicable to all ophthalmic instruments
IEC 61966-2-1:1999 Multimedia systems and equipment - Colour measurement and management - Part 2-1: Colour management - Default RGB colour space - sRGB
IEC 60601-1:2005+AMD1:2012 CSV Medical electrical equipment - Part 1: General requirements for basic safety and essential performance
ISO 10110-12:2007 Optics and photonics Preparation of drawings for optical elements and systems Part 12: Aspheric surfaces
ISO 8429:1986 Optics and optical instruments Ophthalmology Graduated dial scale

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