Registration number (WIID)Project No.TitleStatus
27098EN 15688:2008Fertilizers - Determination of urease inhibitor N-(n-butyl)thiophosphoric triamide (NBPT) using high-performance liquid chromatography (HPLC)Izstrādē
80243prEN 17756Fertilizers, liming materials and inhibitors — Determination of the chloride contentIzstrādē
80246prEN 17752Inorganic fertilizers — Determination of specific inhibitorsIzstrādē
80247prEN 17753Inorganic fertilizers — Determination of specific contaminantsIzstrādē
80244prEN 17757Inorganic fertilizers — Determination of specific nutrientsIzstrādē
80241prEN 17754Inorganic fertilizers — Determination of specific micronutrientsIzstrādē
80245prEN 17751Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen contentIzstrādē
79320FprEN 14069Liming materials - Denominations, specifications and labellingIzstrādē
33236CEN/TS 16305:2012Liming materials - Determination of the dust content of granular liming materials before and after simulated handling conditionsIzstrādē
32294EN 15962:2011Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrientsIzstrādē
Displaying 31-40 of 567 results.