Registration number (WIID)Project No.TitleStatus
80243prEN 17756Fertilizers, liming materials and inhibitors — Determination of the chloride contentIzstrādē
79935prEN 17758Fertilizers and liming materials - Determination of the chloride content by potentiometric titrationIzstrādē
63885EN 16320:2013+A1:2017Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolutionIzstrādē
80242prEN 17755Inorganic fertilizers — Determination of specific parametersIzstrādē
73792prEN 18317Organo-mineral fertilizers — Determination of the N-(n-butyl)thiophosphoric triamide (NBPT) urease inhibitor contentIzstrādē
73795-Inorganic fertilizers — Determination of the organic carbon content by dry combustionIzstrādē
59029EN 17246:2019Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)Izstrādē
73791-Inorganic fertilizers - Determination of the combustible ingredient content in ammonium nitrate fertilizers of high nitrogen contentIzstrādē
72660-Nutrient polymers properties when used in fertilizing productsIzstrādē
72662-Organo-mineral fertilizers – Determination of specific inhibitorsIzstrādē
Displaying 21-30 of 594 results.