CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35686 | EN 15921:2011 | Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C | Izstrādē |
| 35688 | EN 15922:2011 | Fertilizers - Extraction of phosphorus according to Petermann at ambient temperature | Izstrādē |
| 13032 | CEN/TC 260 N 193 | Fertilizers - Determination of water content - Karl Fischer method | Izstrādē |
| 29078 | - | Fertilizers - Determination of micronutrient ions complexed in fertilizers - Identification of lignosulfonates | Izstrādē |
| 63884 | EN 16317:2013+A1:2017 | Fertilizers and liming materials - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Izstrādē |
| 72662 | - | Organo-mineral fertilizers – Determination of specific inhibitors | Izstrādē |
| 73856 | CEN/TS 17790:2022 | Organo-mineral fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resin | Izstrādē |
| 38093 | EN 16195:2012 | Fertilizers - Determination of chlorides in the absence of organic material | Izstrādē |
| 30752 | EN 15559:2009 | Fertilizers - Determination of nitric and ammoniacal nitrogen according to Arnd | Izstrādē |
| 38090 | EN 16196:2012 | Fertilizers - Manganimetric determination of extracted calcium following precipitation in the form of oxalate | Izstrādē |
Displaying 91-100 of 598 results.