Registration number (WIID)Project No.TitleStatus
24163CEN/TS 15475:2006Fertilizers - Determination of ammoniacal nitrogenAtcelts
24180CEN/TS 15750:2008Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methodsAtcelts
13019EN 13971:2002Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acidAtcelts
35678EN 1482-3:2016Fertilizers and liming materials - Sampling and sample preparation - Part 3: Sampling of static heapsAtcelts
35947EN 15961:2011Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfatesAtcelts
73847CEN/TS 17784-2:2022Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC)Atcelts
13006CR 12333:1996Fertilizers - Crushing strength determination on fertilizers grainsAtcelts
13014EN 1482:1996Sampling of solid fertilizers and liming materialsAtcelts
13027EN 13368-1:2001Fertilizers - Determination of chelating agents in fertilizers by ion chromatography - Part 1: EDTA, HEDTA and DTPAAtcelts
13036CR 14539:2002Straight ammonium nitrate fertilizers - Comparative study on the determination of porosity (oil retention)Atcelts
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