CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 72662 | - | Organo-mineral fertilizers – Determination of specific inhibitors | Izstrādē |
| 35956 | EN 15960:2011 | Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates | Izstrādē |
| 35953 | EN 15958:2011 | Fertilizers - Extraction of water soluble phosphorus | Izstrādē |
| 35945 | EN 15956:2011 | Fertilizers - Extraction of phosphorus soluble in mineral acids | Izstrādē |
| 40798 | EN 17043:2018 | Fertilizers - Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate | Izstrādē |
| 73784 | EN 15561:2023 | Inorganic fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates | Izstrādē |
| 73785 | EN 15562:2023 | Inorganic fertilizers - Determination of cyanamide nitrogen | Izstrādē |
| 69956 | CEN/TS 17764:2022 | Inorganic micronutrient fertilizers - Determination of the concentration of free, chelated or complexed micronutrients and the chelating and/or complexing agents present in compound inorganic micronutrient fertilizers | Izstrādē |
| 73855 | CEN/TS 17789-2:2022 | Organo-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 chromatography | Izstrādē |
| 40796 | EN 16965:2018 | Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS) | Izstrādē |
Displaying 581-590 of 598 results.