Registration number (WIID)Project No.TitleStatus
59029LVS EN 17246:2019Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD)Standarts spēkā
38093LVS EN 16195:2013Fertilizers - Determination of chlorides in the absence of organic materialStandarts spēkā
71689LVS CEN/TS 17777:2022Organic and organo-mineral fertilizers - Determination of specific elementsStandarts spēkā
32295LVS EN 16109:2012Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonatesStandarts spēkā
61146LVS EN 15961:2017Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfatesStandarts spēkā
72668LVS CEN/TS 17755:2022Inorganic fertilizers - Determination of specific parametersStandarts spēkā
40790LVS EN 16962:2018Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extractsStandarts spēkā
36897LVS EN 13368-1:2014Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatographyStandarts spēkā
71587LVS CEN/TR 14061:2021Fertilizers - Determination of dust contentStandarts spēkā
62764LVS EN 12945+A1:2017Liming materials - Determination of neutralizing value - Titrimetric methodsStandarts spēkā
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