Registration number (WIID)Project No.TitleStatus
80245prEN 17751Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen contentIzstrādē
80243prEN 17756Fertilizers, liming materials and inhibitors — Determination of the chloride contentIzstrādē
59029EN 17246:2019Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)Izstrādē
35685EN 15920:2011Fertilizers - Extraction of phosphorus soluble in 2 % citric acidIzstrādē
63885EN 16320:2013+A1:2017Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolutionIzstrādē
21311CEN/TS 15084:2006Liming materials - Guide to the determination of the lime requirementIzstrādē
27417EN 15360:2007Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC)Izstrādē
40789EN 16318:2013/prA1Fertilizers and liming materials - Determination of chromium (VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)Izstrādē
12999EN 13535:2001Fertilizers and liming materials - ClassificationIzstrādē
13040EN 12944-2:1999Fertilizers and liming materials and soil improvers - Vocabulary - Part 2: Terms relating to fertilizersIzstrādē
Displaying 51-60 of 601 results.