CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30745 | EN 15477:2009 | Fertilizers - Determination of the water-soluble potassium content | Izstrādē |
| 30767 | EN 15604:2009 | Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen | Izstrādē |
| 26044 | EN 15704:2008 | Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water | Izstrādē |
| 30749 | EN 15479:2009 | Fertilizers - Spectrophotometric determination of biuret in urea | Izstrādē |
| 30748 | EN 15478:2009 | Fertilizers - Determination of total nitrogen in urea | Izstrādē |
| 40791 | EN 17041:2018 | Fertilizers - Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H | Izstrādē |
| 40794 | EN 16964:2018 | Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia | Izstrādē |
| 21313 | EN 14888:2005 | Fertilizers and liming materials - Determination of cadmium content | Izstrādē |
| 68094 | prEN ISO 25475 | Fertilizers - Determination of ammoniacal nitrogen (ISO 25475:2016) | Izstrādē |
| 32295 | EN 16109:2011 | Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonates | Izstrādē |
Displaying 491-500 of 589 results.