Registration number (WIID)Project No.TitleStatus
83907-Liming materials — Determination of chalks by counting coccoliths in calcium carbonate samplesIzstrādē
71678CEN/TS 17766:2022Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elementsIzstrādē
71586CEN/TR 12333:2021Fertilizers - Crushing strength determination on fertilizers grainsIzstrādē
73850CEN/TS 17786-1:2022Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 1: Treatment with a cation exchange resinIzstrādē
73791-Inorganic fertilizers - Determination of the combustible ingredient content in ammonium nitrate fertilizers of high nitrogen contentIzstrādē
73847CEN/TS 17784-2:2022Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC)Izstrādē
71684CEN/TS 17772:2022Organic and organo-mineral fertilizers - Determination of specific parametersIzstrādē
72447CEN/TS 17804:2022Organic, organo-mineral and inorganic fertilizers - Detection of EnterococcaceaeIzstrādē
13043EN 13466-1:2001Fertilizers - Determination of water content (Karl Fischer methods) - Part 1: Methanol as extracting mediumIzstrādē
32472EN 15750:2009Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methodsIzstrādē
Displaying 531-540 of 601 results.