BS EN ISO 11979-2:2014
Current
The latest, up-to-date edition.
Ophthalmic implants. Intraocular lenses Optical properties and test methods
Hardcopy , PDF
English
08-31-2014
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
Annex A (normative) - Measurement of
dioptric power
Annex B (normative) - Measurement of
resolution efficiency
Annex C (normative) - Measurement of
MTF
Bibliography
Defines requirements and test methods for certain optical properties of intraocular lenses (IOLs) with any of spherical, aspheric, monofocal, toric, multifocal, and/or accommodative optics.
| Committee |
CH/172/7
|
| DevelopmentNote |
Supersedes 97/565185 DC. (05/2005) Supersedes 12/30218026 DC. (09/2014)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO11979 specifies requirements and test methods for certain optical properties of intraocular lenses (IOLs) with any of spherical, aspheric, monofocal, toric, multifocal, and/or accommodative optics. The generic descriptor ‘IOL’ used throughout this document also includes phakic intraocular lenses (PIOL).
| Standards | Relationship |
| UNE-EN ISO 11979-2:2015 | Identical |
| SN EN ISO 11979-2 : 2014 | Identical |
| DIN EN ISO 11979-2:2014-12 | Identical |
| NS EN ISO 11979-2 : 2014 | Identical |
| ISO 11979-2:2014 | Identical |
| NF EN ISO 11979-2 : 2014 | Identical |
| NBN EN ISO 11979-2 : 2014 | Identical |
| UNI EN ISO 11979-2 : 2015 | Identical |
| NEN EN ISO 11979-2 : 2014 | Identical |
| EN ISO 11979-2:2014 | Identical |
| I.S. EN ISO 11979-2:2014 | Identical |
| ISO 9335:2012 | Optics and photonics — Optical transfer function — Principles and procedures of measurement |
| ISO 24157:2008 | Ophthalmic optics and instruments — Reporting aberrations of the human eye |
| ISO 11979-3:2012 | Ophthalmic implants — Intraocular lenses — Part 3: Mechanical properties and test methods |
| ISO 11979-1:2006 | Ophthalmic implants Intraocular lenses Part 1: Vocabulary |
| ISO 6328:2000 | Photography Photographic materials Determination of ISO resolving power |
| ISO 11979-4:2008 | Ophthalmic implants — Intraocular lenses — Part 4: Labelling and information |
| ISO 18369-3:2017 | Ophthalmic optics — Contact lenses — Part 3: Measurement methods |
| ISO 9334:2007 | Optics and photonics Optical transfer function Definitions and mathematical relationships |
| ISO 18369-4:2017 | Ophthalmic optics — Contact lenses — Part 4: Physicochemical properties of contact lens materials |
| MIL-STD-150 Revision A:1959 | PHOTOGRAPHIC LENSES |
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