Registration number (WIID)Project No.TitleStatus
71265EN 17816:2023Liming materials - Determination of physical and chemical properties and specific contaminantsIzstrādē
72448CEN/TS 17780:2022Organic, organo-mineral and inorganic fertilizers - Detection of Salmonella spp.Izstrādē
41765EN 14984:2016Liming materials - Determination of product effect on soil pH - Soil incubation methodIzstrādē
72670-Fertilizing products – Determination of possible air quality impacts when urea is presentIzstrādē
80247prEN 17753Inorganic fertilizers — Determination of specific contaminantsIzstrādē
29080EN 15905:2010Fertilizers - Determination of 3-methylpyrazole (MP) using high-performance liquid chromatography (HPLC)Izstrādē
79934prEN 17760Inorganic fertilizers — Determination of particle size of ammonium nitrate fertilizers of high nitrogen contentIzstrādē
79935prEN 17758Fertilizers and liming materials - Determination of the chloride content by potentiometric titrationIzstrādē
71269-Fertilizers and liming materials - Determination of the phosphonates content in organic, organo-mineral and mineral fertilizers and liming materialsIzstrādē
73793-Fertilizing products – Demonstration of the efficacy of nitrification inhibitorsIzstrādē
Displaying 471-480 of 589 results.