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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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Publications of NA 119-07-13 AA

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DIN EN 885	2005-02	Standards	Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate; German version EN 885:2004 More	Order from DIN Media
DIN EN 886	2005-02	Standards	Chemicals used for treatment of water intended for human consumption - Polyaluminium hydroxide silicate sulfate; German version EN 886:2004 More	Order from DIN Media
DIN EN 887	2016-09	Standards	Chemicals used for treatment of water intended for human consumption - Aluminium iron (III) sulfate; German version EN 887:2016 More	Order from DIN Media
DIN EN 888	2023-05	Standards	Chemicals used for treatment of water intended for human consumption - Iron (III) chloride; German version EN 888:2023 More	Order from DIN Media
DIN EN 889	2023-05	Standards	Chemicals used for treatment of water intended for human consumption - Iron (II) sulfate; German version EN 889:2023 More	Order from DIN Media
DIN EN 890	2023-05	Standards	Chemicals used for treatment of water intended for human consumption - Iron (III) sulfate solution; German version EN 890:2023 More	Order from DIN Media
DIN EN 891	2023-05	Standards	Chemicals used for treatment of water intended for human consumption - Iron (III) chloride sulfate; German version EN 891:2023 More	Order from DIN Media
DIN EN 896	2013-02	Standards	Chemicals used for treatment of water intended for human consumption - Sodium hydroxide; German version EN 896:2012 More	Order from DIN Media
DIN EN 897	2013-02	Standards	Chemicals used for treatment of water intended for human consumption - Sodium carbonate; German version EN 897:2012 More	Order from DIN Media
DIN EN 898	2013-02	Standards	Chemicals used for treatment of water intended for human consumption - Sodium hydrogen carbonate; German version EN 898:2012 More	Order from DIN Media

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