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NA 057

DIN Standards Committee Food and Agricultural Products

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Projects of NA 057

Number: 392

ISO 5530-1 2025-07-03 Wheat flour - Physical characteristics of doughs - Part 1: Determination of water absorption and rheological properties using a farinograph More  Comment 
DIN EN ISO 3093/A1 2025-07-01 Wheat, rye and their flours, durum wheat and durum wheat semolina - Determination of the falling number according to Hagberg-Perten - Amendment 1 More  Comment 
DIN EN 17774 2025-06-20 Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water and weak solvents; German and English version prEN 17774:2026 More  Comment 
ISO 3093 CD AMD 1 2025-06-16 Wheat, rye and their flours, durum wheat and durum wheat semolina - Determination of the falling number according to Hagberg-Perten - Amendment 1 More  Comment 
DIN EN 17781 2025-06-10 Organic, organo-mineral and inorganic fertilizers - Enumeration of Escherichia coli More  Comment 
DIN EN 17804 2025-06-10 Organic, organo-mineral and inorganic fertilizers - Enumeration of enterococci More  Comment 
DIN EN 17780 2025-06-10 Organic, organo-mineral and inorganic fertilizers - Detection of Salmonella spp. More  Comment 
DIN EN 17803 2025-06-10 Organic, organo-mineral and inorganic fertilizers - Detection of specific pathogens More  Comment 
DIN EN 17771 2025-06-10 Organic and organo-mineral fertilizers - Determination of the nitrogen content More  Comment 
DIN EN 17765 2025-06-10 Organic and organo-mineral fertilizers - Determination of biuret content by high-performance liquid chromatography (HPLC); German and English version prEN 17765:2026 More  Comment 

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