NA 057

DIN Standards Committee Food and Agricultural Products

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Drafts of NA 057

Number: 123

DIN EN 18319 2026-03 Fertilizers, liming materials and inhibitors - Determination of the phosphonates content by ion chromatography and conductivity detection (IC-CD); German and English version prEN 18319:2026 More 
DIN EN 15478 2026-03 Inorganic fertilizers - Determination of total nitrogen in urea, methylene-urea and urea formaldehyde; German and English version prEN 15478:2026 More 
DIN ISO 15592-2 2026-03 Fine-cut tobacco and smoking articles made from it - Methods of sampling, conditioning and analysis - Part 2: Atmosphere for conditioning and testing (ISO 15592-2:2025); Text in German and English More  Read draft and comment
DIN EN 18312 2026-03 Food processing machinery - Coffee making machines - Safety and hygiene requirements; German and English version prEN 18312:2026 More 
DIN EN 13704 2026-03 Chemical disinfectants - Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants used in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 1); German and English version prEN 13704:2026 More 
DIN EN 17770 2026-02 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  Read draft and comment
DIN EN 17776 2026-02 Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion; German and English version prEN 17776:2026 More  Read draft and comment
DIN EN 17767 2026-02 Organo-mineral fertilizers - Extraction of phosphorus by formic acid; German and English version prEN 17767:2026 More  Read draft and comment
DIN EN 17768 2026-02 Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements; German and English version prEN 17768:2026 More  Read draft and comment
DIN EN 17773 2026-02 Organic and organo-mineral fertilizers - Determination of the dry matter content; German and English version prEN 17773:2026 More  Read draft and comment

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