Registration number (WIID)Project No.TitleStatus
24172LVS CEN/TS 15478:2007Fertilizers - Determination of total nitrogen in ureaAtcelts
21610LVS CEN/TS 14397-1:2005Fertilizers and liming materials - Determination of carbon dioxide - Part 1: Method for solid fertilizersAtcelts
13027EN 13368-1:2001Fertilizers - Determination of chelating agents in fertilizers by ion chromatography - Part 1: EDTA, HEDTA and DTPAAtcelts
26619LVS CEN/TS 15920:2010Fertilizers - Extraction of phosphorus soluble in 2 % citric acidAtcelts
38555LVS EN 16320:2014Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolutionAtcelts
24161LVS EN 1482-2:2007Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparationAtcelts
26620LVS CEN/TS 15957:2010Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrateAtcelts
32470LVS EN 15749:2010Fertilizers - Determination of sulfates content using three different methodsAtcelts
35947EN 15961:2011Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfatesAtcelts
24170LVS CEN/TS 15749:2008Fertilizers - Determination of sulfates content using three different methodsAtcelts
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