Standards search

Use the form below to find particular standards or projects. Enter your criteria for searching (single or in combination) in the fields below and press the button “Search”. You can also search using the Advance Search facility.

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

60.60 Standard published

CEN/TC 170

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

60.60 Standard published

CEN/TC 170

Optics and optical instruments - Focimeters - Part 1: General purpose instruments (ISO 8598-1:2014)

60.60 Standard published

CEN/TC 170

Ophthalmic instruments - Tonometers (ISO 8612:2009)

60.60 Standard published

CEN/TC 170

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

60.60 Standard published

CEN/TC 170

Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses (ISO 8980-1:2017)

60.60 Standard published

CEN/TC 170

Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses (ISO 8980-2:2017)

60.60 Standard published

CEN/TC 170

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

60.60 Standard published

CEN/TC 170

Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods— Amendment 1

10.99 New project approved

CEN/TC 170

Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006)

60.60 Standard published

CEN/TC 170

Ophthalmic optics - Uncut finished spectacle lenses - Part 5: Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant (ISO 8980-5:2005)

60.60 Standard published

CEN/TC 170

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)

60.60 Standard published

CEN/TC 170

Optics and optical instruments - Test lenses for calibration of focimeters - Part 2: Test lenses for focimeters used for measuring contact lenses (ISO 9342-2:2005)

90.93 Standard confirmed

CEN/TC 170

Ophthalmic optics - Contact lenses and contact lens care products - Determination of biocompatibility by ocular study with rabbit eyes (ISO 9394:2012)

60.60 Standard published

CEN/TC 170

Ophthalmic instruments - Trial case lenses (ISO 9801:2009)

60.60 Standard published

CEN/TC 170

Ophthalmic optics - Terms and definitions - Reference wavelengths

20.60 Close of comment period

CEN/TC 170

Optics and optical instruments - Spectacle frames - Vocabulary and lists of equivalent terms

40.20 DIS ballot initiated: 12 weeks

CEN/TC 170

Ophthalmic optics - Terms and definitions - Graduated dial scale

20.60 Close of comment period

CEN/TC 170