Registration number (WIID)Project No.TitleStatus
74336EN 12946:2023Liming materials - Determination of the calcium content and magnesium content - Complexometric methodIzstrādē
72446CEN/TS 17803:2022Organic and organo-mineral fertilizers - Detection of specific pathogensIzstrādē
30752EN 15559:2009Fertilizers - Determination of nitric and ammoniacal nitrogen according to ArndIzstrādē
38090EN 16196:2012Fertilizers - Manganimetric determination of extracted calcium following precipitation in the form of oxalateIzstrādē
35946EN 15925:2011Fertilizers - Extraction of total sulfur present in various formsIzstrādē
35955EN 15924:2011Fertilizers - Determination of the fineness of grinding of soft natural phosphatesIzstrādē
35952EN 15957:2011Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrateIzstrādē
32294EN 15962:2011Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrientsIzstrādē
33236CEN/TS 16305:2012Liming materials - Determination of the dust content of granular liming materials before and after simulated handling conditionsIzstrādē
71582CEN/TR 14539:2021Straight ammonium nitrate fertilizers - Comparative study on the determination of porosity (oil retention)Izstrādē
Displaying 471-480 of 601 results.