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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Project

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

Begin

2023-06-02

Planned document number

ISO 8980-3 CD AMD 1

Responsible national committee

NA 027-01-08-02 AK - Spectacle lenses

Responsible international committee

ISO/TC 172/SC 7/WG 3 - Spectacle lenses

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Liliane Sandu

Alexander-Wellendorff-Str. 2
75172 Pforzheim

Tel.: +49 7231 9188-28
Fax: +49 7231 9188-33

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Economic benefits

DIN SPEC

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Terminology

Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets