Registration number (WIID)Project No.TitleStatus
73789EN 15959:2023Inorganic fertilizers - Determination of extracted phosphorus P2O5Standarts spēkā
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 chromatographyStandarts spēkā
72663CEN/TS 17751:2022Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen contentStandarts spēkā
71682CEN/TS 17770:2022Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regiaStandarts spēkā
72667CEN/TS 17754:2022Inorganic fertilizers - Determination of specific micronutrientsStandarts spēkā
72668CEN/TS 17755:2022Inorganic fertilizers - Determination of specific parametersStandarts spēkā
71684CEN/TS 17772:2022Organic and organo-mineral fertilizers - Determination of specific parametersStandarts spēkā
73780CEN/TS 17762:2022Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen contentStandarts spēkā
74033LVS EN 1482-1:2024Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisionsStandarts spēkā
74236LVS EN 17836:2024Fertilizers - Description of the forms of the physical unitStandarts spēkā
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