Registration number (WIID)Project No.TitleStatus
73852CEN/TS 17787:2022Fertilizing products - Stability of chelating and complexing agentsStandarts spēkā
72664CEN/TS 17752:2022Inorganic fertilizers - Determination of specific inhibitorsStandarts spēkā
71688CEN/TS 17776:2022Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustionStandarts spēkā
73853LVS CEN/TS 17788:2022Organo-mineral fertilizers - Determination of the fraction of complexed micronutrientsStandarts spēkā
73853CEN/TS 17788:2022Organo-mineral fertilizers - Determination of the fraction of complexed micronutrientsStandarts spēkā
73854CEN/TS 17789-1:2022Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatographyStandarts spēkā
72447CEN/TS 17804:2022Organic, organo-mineral and inorganic fertilizers - Detection of EnterocococaceaeStandarts spēkā
40800CEN/TS 17060:2017Fertilizers - Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinolineStandarts spēkā
32295LVS EN 16109:2012Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonatesStandarts spēkā
35684LVS EN 15919:2011Fertilizers - Extraction of phosphorus soluble in 2 % formic acidStandarts spēkā
Displaying 91-100 of 567 results.