• 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 ISO/TC 172/SC 3/WG 1

Document number Begin Title Comment
ISO/AWI 10629 2025-12-17 Raw optical glass - Resistance to attack by aqueous alkaline solutions at 50 degrees C - Test method and classification More  Comment 
ISO/AWI 12123 2025-12-17 Optics and photonics - Specification of raw optical glass More  Comment 
ISO/AWI 21395-1 2025-12-10 Optics and photonics - Test method for refractive index of optical glasses - Part 1: Minimum deviation method More  Comment 
ISO/CD 15368-2 2025-02-27 Optics and photonics - Measurement of reflectance and transmittance - Part 2: Internal transmittance More  Comment 
ISO/FDIS 21575 2023-12-21 Raw optical glass - Powder test method for the water resistance of optical glass - Test method and classification More  Comment 

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