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

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  • Climate change Standards and specifications support climate targets

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  • Smart Farming Standards and specifications are drivers for the digitalization of agriculture

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Projects of CEN/TC 170

DIN EN ISO 11980 2022-11-11 Ophthalmic optics - Contact lenses and contact lens care products - Guidance for clinical investigations (ISO/DIS 11980:2024); German and English version prEN ISO 11980:2024 More  Comment 
DIN EN ISO 7944 2022-10-31 Optics and photonics - Reference wavelengths (ISO/FDIS 7944:2024); German version FprEN ISO 7944:2024 More  Comment 
DIN EN ISO 12870 2019-12-10 Ophthalmic optics - Spectacle frames - Requirements and test methods (ISO/FDIS 12870:2024); German version FprEN ISO 12870:2024 More  Comment 
DIN EN ISO 15004-2 2019-12-03 Ophthalmic instruments - Fundamental requirements and test methods - Part 2: Light hazard protection (ISO/DIS 15004-2:2023); German and English version prEN ISO 15004-2:2023 More  Comment 
DIN EN ISO 11979-2 2019-10-31 Ophthalmic implants - Intraocular lenses - Part 2: Optical properties and test methods (ISO/FDIS 11979-2:2024); German version FprEN ISO 11979-2:2024 More  Comment 

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