Registration number (WIID)Project No.TitleStatus
13023CR 12949:2003Fertilizers - Denominations and specificationsAtcelts
13006CR 12333:1996Fertilizers - Crushing strength determination on fertilizers grainsAtcelts
72447CEN/TS 17804:2022Organic, organo-mineral and inorganic fertilizers - Detection of EnterococcaceaeIzstrādē
72446CEN/TS 17803:2022Organic and organo-mineral fertilizers - Detection of specific pathogensIzstrādē
73857CEN/TS 17791:2022Inorganic fertilizers - Determination of chelating and complexing agentsIzstrādē
73856CEN/TS 17790:2022Organo-mineral fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resinIzstrādē
73855CEN/TS 17789-2:2022Organo-mineral fertilizers - Identification of chelating agents - Part 2: Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents by ion pair chromatographyIzstrādē
73854CEN/TS 17789-1:2022Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatographyIzstrādē
73853CEN/TS 17788:2022Organo-mineral fertilizers - Determination of the fraction of complexed micronutrientsIzstrādē
73852CEN/TS 17787:2022Fertilizing products - Stability of chelating and complexing agentsIzstrādē
Displaying 471-480 of 595 results.