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Committee

Committee:

CTN 45 - Ophthalmic optics

Secretary:
AEO - ASOCIACIÓN ESPAÑOLA DE FABRICACIÓN, COMERCIALIZACIÓN E IMPORTACIÓN GENERAL DE ÓPTICA Y OFTALMOLOGÍA
Field of Activity:
Standardization of: Products, test methods and instruments used in the field of ophthalmic optics, including fundamentals, terminology, optical components, instruments and accessories, auxiliary devices and quality requirements. Excluding: Standardization for specific items in the field of cinematography and photography, fibre optic for telecommunication, road signalisation, lighting and colour and implants for surgery as well as activities which are within the scope of other technical committees.
International Relations:

ISO/TC 172  Optics and photonics

CEN/TC 170  Ophthalmic optics

* Some activities of this TC correspond to other AEN/CTN.

Standards developed by the committee: CTN 45: 211

UNE-EN ISO 7944:2025

Status: VIGENTE / 2025-07-09

Optics and photonics - Reference wavelengths (ISO 7944:2024)

UNE-EN ISO 15004-2:2024 (Ratificada)

Status: VIGENTE / 2025-01-01

Ophthalmic instruments - Fundamental requirements and test methods - Part 2: Light hazard protection (ISO 15004-2:2024) (Endorsed by Asociación Española de Normalización in January of 2025.)

UNE-EN ISO 7921:2024

Status: VIGENTE / 2024-11-13

Ophthalmic optics and instruments - Near reading charts (ISO 7921:2024)

UNE-EN ISO 9342-1:2024

Status: VIGENTE / 2024-03-06

Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023)

UNE-EN ISO 11979-7:2024 (Ratificada)

Status: VIGENTE / 2024-03-01

Ophthalmic implants - Intraocular lenses - Part 7: Clinical investigations of intraocular lenses for the correction of aphakia (ISO 11979-7:2024) (Endorsed by Asociación Española de Normalización in March of 2024.)

UNE-EN ISO 19979:2024

Status: VIGENTE / 2024-01-24

Ophthalmic optics - Contact lenses - Hygienic management of multipatient use trial contact lenses (ISO 19979:2018)

UNE-EN ISO 10943:2023

Status: VIGENTE / 2023-07-12

Ophthalmic instruments - Indirect ophthalmoscopes (ISO 10943:2023)

UNE-EN ISO 8980-3:2023

Status: VIGENTE / 2023-02-22

Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2022)

UNE-EN ISO 10942:2022

Status: VIGENTE / 2022-10-05

Ophthalmic instruments - Direct ophthalmoscopes (ISO 10942:2022)

UNE-EN ISO 19980:2022

Status: VIGENTE / 2022-03-09

Ophthalmic instruments - Corneal topographers (ISO 19980:2021)

UNE-EN ISO 15004-1:2021

Status: VIGENTE / 2021-09-22

Ophthalmic instruments - Fundamental requirements and test methods - Part 1: General requirements applicable to all ophthalmic instruments (ISO 15004-1:2020)

UNE-EN ISO 15253:2021 (Ratificada)

Status: VIGENTE / 2021-09-01

Ophthalmic optics and instruments - Optical and electro-optical devices for enhancing low vision (ISO 15253:2021) (Endorsed by Asociación Española de Normalización in September of 2021.)

UNE-EN ISO 11978:2018/A1:2021

Status: VIGENTE / 2021-04-28

Ophthalmic optics - Contact lenses and contact lens care products - Labelling - Amendment 1 (ISO 11978:2017/Amd 1:2020)

UNE-EN ISO 8624:2021

Status: VIGENTE / 2021-02-10

Ophthalmic optics - Spectacle frames - Measuring system and vocabulary (ISO 8624:2020)

UNE-EN ISO 24157:2009/A1:2020

Status: VIGENTE / 2020-10-28

Ophthalmic optics and instruments - Reporting aberrations of the human eye - Amendment 1 (ISO 24157:2008/Amd 1:2020)

UNE-EN ISO 8596:2018/A1:2020

Status: VIGENTE / 2020-09-30

Ophthalmic optics - Visual acuity testing - Standard and clinical optotypes and their presentation - Amendment 1 (ISO 8596:2017/Amd1:2019)

UNE-EN ISO 13666:2019

Status: VIGENTE / 2019-11-20

Ophthalmic optics - Spectacle lenses - Vocabulary (ISO 13666:2019)

UNE-EN ISO 14730:2014

Status: VIGENTE / 2019-11-20

Ophthalmic optics - Contact lens care products - Antimicrobial preservative efficacy testing and guidance on determining discard date (ISO 14730:2014)

UNE-EN ISO 8596:2018

Status: VIGENTE / 2018-12-26

Ophthalmic optics - Visual acuity testing -- Standard and clinical optotypes and their presentation (ISO 8596:2017)

UNE-EN ISO 11981:2018

Status: VIGENTE / 2018-10-24

Ophthalmic optics - Contact lenses and contact lens care products -Determination of physical compatibility of contact lens care products with contact lenses (ISO 11981:2017)