NA 057

DIN Standards Committee Food and Agricultural Products

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Projects of NA 057

Number: 479

Document number Begin Title Comment
DIN EN 17729 2024-11-28 Soil improvers - Methods for the determination of the dry matter, quantity, copper, zinc, chloride, nitrogen, P2O5 and K2O content; German and English version prEN 17729:2025 More  Comment 
DIN EN 18300 2024-11-28 Soil improvers and growing media - Methods for the determination of cadmium, lead, nickel, hexavalent chromium, mercury, inorganic arsenic, phosphonates, total chromium and bioavailable nickel content; German and English version prEN 18300:2026 More  Comment 
DIN EN 17728 2024-11-28 Organic soil improvers – Methods for the determination of pH, electrical conductivity, organic carbon content and organic nitrogen content; German and English version prEN 17728:2026 More  Comment 
DIN EN ISO 21294 2024-11-28 Oilseeds - Manual sampling of oilseeds (ISO/DIS 21294:2026); German and English version prEN ISO 21294:2026 More  Comment 
DIN EN 17733 2024-11-28 Soil improvers and growing media - Methods for sampling and sample preparation; German version FprEN 17733:2026 More  Comment 
ISO/DIS 21294 2024-11-18 Oilseeds - Manual sampling of oilseeds More  Comment 
ISO/CD 6078 2024-11-13 Black tea - Vocabulary More  Comment 
ISO/DIS 25261 2024-11-08 Spices and condiments - Whole, cut and ground Lemongrass - Specification More  Comment 
ISO/DIS 25350 2024-11-08 Meat, fish and their products - Determination of sorbic acid content - High performance liquid chromatography (HPLC) method More  Comment 
ISO/DIS 25367 2024-11-08 Determination of relative molar sensitivity for quantification of organic compounds in foods based on 1H qNMR - General requirements More  Comment 

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