Projects of CEN/TC 260/WG 3

Document number Begin Title Comment
DIN CEN/T? 00260351 2026-05-04 Liming materials - Determination of chalks by counting coccoliths in calcium carbonate samples More  Comment 
DIN EN 17816 2025-10-07 Liming materials - Determination of physical and chemical properties and specific contaminants; German and English version prEN 17816:2026 More  Comment 
DIN EN 18319 2025-10-06 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  Comment 
DIN EN 16319 2025-01-29 Inorganic fertilizers and liming materials - Determination of specific elements - Determination of cadmium, chromium, copper, lead, nickel and zinc by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution; German version FprEN 16319:2026 More  Comment 

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