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NA 057

DIN Standards Committee Food and Agricultural Products

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Drafts of NA 057

Number: 130

DIN EN 17773 2026-02 Organic and organo-mineral fertilizers - Determination of the dry matter content; German and English version prEN 17773:2026 More 
DIN EN 18300 2026-02 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 
DIN EN 18299 2026-02 Soil improvers and growing media - Methods for the detection of Salmonella spp. and the enumeration of Escherichia coli and enterococci; German and English version prEN 18299:2026 More 
DIN EN 17728 2026-02 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 
DIN EN 17730 2026-02 Soil improvers and growing media - Methods for the determination of PAH₁₆, macroscopic impurities above 2 mm, the temperature-time profiles, oxygen uptake rate, self-heating factor and residual biogas potential in compost and digestate when used in fertilizing products; German and English version prEN 17730:2026 More 
DIN EN 17731 2026-02 Growing media - Methods for the determination of the electrical conductivity, pH, dry matter, quantity, total copper and zinc content, water soluble chloride content, and CaCl₂/DTPA extractable nitrogen, P₂O₅ and K₂O content; German and English version prEN 17731:2026 More 
DIN EN 17772 2026-02 Organic and organo-mineral fertilizers - Determination of specific parameters; German and English version prEN 17772:2026 More 
DIN EN 17778 2026-02 Organic and organo-mineral fertilizers - Determination of chromium(VI) content; German and English version prEN 17778:2026 More 
DIN EN 12944-1 2026-02 Fertilizers, liming materials and inhibitors - Vocabulary - Part 1: General terms; German and English version prEN 12944-1:2026 More 
DIN EN 12944-2 2026-02 Fertilizers, liming materials and inhibitors - Vocabulary - Part 2: Terms relating to fertilizers; German and English version prEN 12944-2:2026 More 

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