• 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 17778 2025-06-10 Organic and organo-mineral fertilizers — Determination of chromium(VI) content; German and English version prEN 17778:2026 More  Comment 
DIN EN 18298 2025-06-10 Fertilizing products - Determination of specific elements and specific parameters of by-products, thermal oxidation materials and derivates and recovered high-purity materials when used as components of fertilizing products; German and English version prEN 18298:2025 More  Comment 
DIN EN 16963 rev 2025-04-11 Inorganic fertilizers - Determination specific elements using ICP-AES 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 
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 15956 2025-04-02 Inorganic fertilizers - Extraction of phosphorus soluble in mineral acids; German and English version prEN 15956:2025 More  Comment 
DIN EN 15960 2025-04-02 Inorganic fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates; German and English version prEN 15960:2025 More  Comment 
DIN EN 18292 2025-04-02 Inorganic fertilizers - Determination of the dry matter content; German and English version prEN 18292:2026 More  Comment 
DIN EN 15925 2025-04-01 Inorganic fertilizers - Extraction of total sulfur present in various forms; German and English version prEN 15925:2025 More  Comment 
DIN EN 16319 2025-01-29 Inorganic fertilizers and liming materials - Determination of specific elements - Determination of cadmium, chromium, copper, lead, nickel and zinc by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution; German version FprEN 16319:2026 More  Comment 

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