Registration number (WIID)Project No.TitleStatus
24163CEN/TS 15475:2006Fertilizers - Determination of ammoniacal nitrogenAtcelts
26626LVS CEN/TS 16195:2011Fertilizers - Determination of chlorides in the absence of organic materialAtcelts
73854CEN/TS 17789-1:2022Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatographyAtcelts
26624LVS CEN/TS 15958:2010Fertilizers - Extraction of water soluble phosphorusAtcelts
26628LVS CEN/TS 15960:2010Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfatesAtcelts
73853CEN/TS 17788:2022Organo-mineral fertilizers - Determination of the fraction of complexed micronutrientsAtcelts
26617LVS CEN/TS 15956:2010Fertilizers - Extraction of phosphorus soluble in mineral acidsAtcelts
26635CEN/TS 16197:2011Fertilizers - Determination of magnesium by atomic absorption spectrometryAtcelts
38554EN 16318:2013Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)Atcelts
24180LVS CEN/TS 15750:2008Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methodsAtcelts
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