CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30751 | EN 15558:2009 | Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch | Izstrādē |
| 72670 | - | Fertilizing products – Determination of possible air quality impacts when urea is present | Izstrādē |
| 32295 | EN 16109:2011 | Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonates | Izstrādē |
| 68094 | prEN ISO 25475 | Fertilizers - Determination of ammoniacal nitrogen (ISO 25475:2016) | Izstrādē |
| 40794 | EN 16964:2018 | Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia | Izstrādē |
| 40791 | EN 17041:2018 | Fertilizers - Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H | Izstrādē |
| 72662 | - | Organo-mineral fertilizers – Determination of specific inhibitors | Izstrādē |
| 30749 | EN 15479:2009 | Fertilizers - Spectrophotometric determination of biuret in urea | Izstrādē |
| 26044 | EN 15704:2008 | Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water | Izstrādē |
| 72660 | - | Nutrient polymers properties when used in fertilizing products | Izstrādē |
Displaying 461-470 of 594 results.