• 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 NA 057-03-02 AA

Document number Begin Title Comment
DIN EN 17768 2025-06-10 Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements; German and English version prEN 17768:2026 More  Comment 
DIN EN 17776 2025-06-10 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion; German and English version prEN 17776:2026 More  Comment 
DIN EN 17770 2025-06-10 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia; German and English version prEN 17770:2026 More  Comment 
DIN EN 17767 2025-06-10 Organo-mineral fertilizers - Extraction of phosphorus by formic acid; German and English version prEN 17767:2026 More  Comment 
DIN EN 17773 2025-06-10 Organic and organo-mineral fertilizers - Determination of the dry matter content; German and English version prEN 17773:2026 More  Comment 
DIN EN 17772 2025-06-10 Organic and organo-mineral fertilizers - Determination of specific parameters; German and English version prEN 17772:2026 More  Comment 
DIN EN 16963 rev 2025-04-11 Inorganic fertilizers - Determination specific elements using ICP-AES More  Comment 
DIN EN 15956 2025-04-02 Inorganic fertilizers - Extraction of phosphorus soluble in mineral acids; German and English version prEN 15956:2025 More  Comment 
DIN EN 15957 2025-04-02 Inorganic fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate; German and English version prEN 15957:2026 More  Comment 
DIN EN 15961 2025-04-02 Inorganic fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates; German and English version prEN 15961:2025 More  Comment 

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