Registration number (WIID)Project No.TitleStatus
24604LVS EN 13368-2:2007Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o, o- EDDHA and o, o-EDDHMA by ion pair chromatographyAtcelts
24180CEN/TS 15750:2008Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methodsAtcelts
35947EN 15961:2011Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfatesAtcelts
35678EN 1482-3:2016Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heapsAtcelts
21610LVS CEN/TS 14397-1:2005Fertilizers and liming materials - Determination of carbon dioxide - Part 1: Method for solid fertilizersAtcelts
13019EN 13971:2002Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acidAtcelts
13009LVS CR 13960:2002 ASolid fertilizers - Study on homogeneityAtcelts
13023CR 12949:2003Fertilizers - Denominations and specificationsAtcelts
24163CEN/TS 15475:2006Fertilizers - Determination of ammoniacal nitrogenAtcelts
26619LVS CEN/TS 15920:2010Fertilizers - Extraction of phosphorus soluble in 2 % citric acidAtcelts
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