Registration number (WIID)Project No.TitleStatus
37675EN 12945:2014Liming materials - Determination of neutralizing value - Titrimetric methodsAtcelts
37675LVS EN 12945:2014Liming materials - Determination of neutralizing value - Titrimetric methodsAtcelts
36897EN 13368-1:2014Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatographyIzstrādē
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
36494LVS EN 16032:2012Fertilizers - Extraction and determination of elemental sulfurStandarts spēkā
36494EN 16032:2011Fertilizers - Extraction and determination of elemental sulfurIzstrādē
35956LVS EN 15960:2012Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfatesStandarts spēkā
35956EN 15960:2011Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfatesIzstrādē
35955LVS EN 15924:2012Fertilizers - Determination of the fineness of grinding of soft natural phosphatesStandarts spēkā
35955EN 15924:2011Fertilizers - Determination of the fineness of grinding of soft natural phosphatesIzstrādē
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