• 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 164/WG 9

DIN EN 888 rev 2024-12-02 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride More  Comment 
DIN EN 889 rev 2024-12-02 Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate More  Comment 
DIN EN 890 rev 2024-12-02 Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution More  Comment 
DIN EN 891 rev 2024-12-02 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate More  Comment 
DIN EN 888 rev-00164774 2024-12-02 Chemicals used for treatment of water intended for human consumption - Iron (III) chloride More  Comment 
DIN EN 15077 2024-02-07 Chemicals used for treatment of swimming pool water - Sodium hypochlorite; German and English version prEN 15077:2024 More  Comment 
DIN EN 1018 2023-12-06 Chemicals used for treatment of water intended for human consumption - Calcium carbonate; German and English version prEN 1018:2024 More  Comment 
DIN EN 12485 2023-11-13 Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods; German and English version prEN 12485:2024 More  Comment 
DIN EN 17978 2023-01-05 Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate; German version EN 17978:2024 More  Comment 
DIN EN 1017 2022-08-04 Chemicals used for treatment of water intended for human consumption - Half-burnt dolomite; German and English version prEN 1017:2023 More  Comment 

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