Registration number (WIID)Project No.TitleStatus
35471LVS EN 13971:2013Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acidAtcelts
13019LVS EN 13971:2003 ACarbonat liming materials - Determination of reactivity - Potentiometric titration method with hydrochlorid acidAtcelts
24178LVS CEN/TS 15479:2007Fertilizers - Spectrophotometric determination of biuret in ureaAtcelts
24171LVS CEN/TS 15477:2007Fertilizers - Determination of the water-soluble potassium contentAtcelts
13027LVS EN 13368-1:2002 AFertilizers - Determination of chelating agents in fertilizers by ion chromatography - Part 1: EDTA, HEDTA and DTPAAtcelts
24164LVS CEN/TS 15558:2007Fertilizers - Determination of nitric and ammoniacal nitrogen according to UlschAtcelts
33238LVS EN 15705:2010Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B)Atcelts
24176LVS CEN/TS 15561:2007Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitratesAtcelts
13041LVS EN 12944-3:2002 AFertilizers and liming materials - Vocabulary - Part 3: Terms relating to liming materialsAtcelts
29081LVS CEN/TS 16317:2012Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolutionAtcelts
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