Projects of NA 057-03-01 AA

DIN EN 13041 2026-09-04 Soil improvers and growing media - Determination of physical properties - Dry bulk density, air volume, water volume, shrinkage value and total pore space More  Comment 
DIN CEN/T? 00223146 2026-03-02 Soil improvers and growing media - Guidelines for the safety of users, the environment and plants 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 
DIN EN 17732 2024-11-28 Soil improvers and growing media - Terminology; German version FprEN 17732:2026 More  Comment 
DIN EN 18299 2024-11-28 Soil improvers and growing media - Methods for the detection of Salmonella spp. and the enumeration of Escherichia coli and enterococci; German version FprEN 18299:2026 More  Comment 
DIN EN 18300 2024-11-28 Soil improvers and growing media - Methods for the determination of cadmium, lead, nickel, hexavalent chromium (Cr VI), mercury, inorganic arsenic, phosphonates, total chromium and bioavailable nickel content; German version FprEN 18300:2026 More  Comment 
DIN EN 17731 2024-11-28 Growing media — Methods for the determination of the electrical conductivity, pH, dry matter content, quantity, total copper and zinc content, water soluble chloride content, and CaCl2/DTPA extractable nitrogen, P2O5 and K2O content More  Comment 
DIN EN 17730 2024-11-28 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 version FprEN 17730:2026 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 version FprEN 17728:2026 More  Comment 
DIN EN 17729 2024-11-28 Soil improvers — Methods for the determination of dry matter content, quantity, total copper and zinc content, water soluble chloride content, organic and total nitrogen content, total P₂O₅ (phosphorus pentoxide) and K₂O (potassium oxide) content; German version FprEN 17729:2026 More  Comment 

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