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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 NA 057-03-02 AA

Document number Begin Title Comment
DIN EN 17403 2025-12-01 Inorganic fertilizers -Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C More  Comment 
DIN EN 17754 2025-12-01 Inorganic fertilizers - Determination of specific micronutrients; German and English version (prEN 17754:2026) More  Comment 
DIN EN 17757 2025-12-01 Inorganic fertilizers - Determination of specific nutrients; German and English Version (prEN 17757:2026) More  Comment 
DIN EN 17753 2025-12-01 Inorganic fertilizers - Determination of specific contaminants; German and English Version (prEN 17757:2026) More  Comment 
DIN EN 17755 2025-11-28 Inorganic fertilizers - Determination of specific parameters More  Comment 
DIN EN 17759 2025-11-28 Inorganic fertilizers - Determination of pH of a solution of ammonium nitrate fertilizers of high nitrogen content More  Comment 
DIN EN 00260271 2025-11-28 Inorganic fertilizers - Determination of the total K2O content More  Comment 
DIN EN 15478 2025-11-28 Inorganic fertilizers - Determination of total nitrogen in urea, methylene-urea and urea formaldehyde; German and English Version (prEN 15478:2026) More  Comment 
DIN EN 17760 2025-11-28 Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content More  Comment 
DIN EN 17758 2025-11-28 Fertilizers and liming materials - Determination of the chloride content by potentiometric titration; German and English Version (prEN 17758:2026) More  Comment 

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