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NA 057

DIN Standards Committee Food and Agricultural Products

About NAL Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Projects of NA 057

Number: 417

ISO/AWI 6639-3 2025-12-02 Cereals and pulses - Determination of hidden insect infestation - Part 3: Reference method More  Comment 
DIN EN 00260252 2025-12-01 Fertilizing products - Demonstration of efficacy of inhibiting compounds More  Comment 
DIN EN 00260279 2025-12-01 Inorganic fertilizers - Determination of the free formaldehyde content in nutrient polymers More  Comment 
DIN EN 00260275 2025-12-01 Fertilizing products - Demonstration of the efficacy of urease inhibiting compounds More  Comment 
DIN EN 00260274 2025-12-01 Fertilizing products - Demonstration of the efficacy of nitrification inhibiting compounds More  Comment 
DIN EN 00260272 2025-12-01 Inorganic fertilizers - Determination of the combustible ingredient content in ammonium nitrate fertilizers of high nitrogen content More  Comment 
DIN EN 17751 2025-12-01 Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content More  Comment 
DIN EN 17753 2025-12-01 Inorganic fertilizers - Determination of specific contaminants; German and English version prEN 17753:2026 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 17754 2025-12-01 Inorganic fertilizers - Determination of specific micronutrients; German and English version prEN 17754:2026 More  Comment 

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