CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82100 | prEN 17772 | Organic and organo-mineral fertilizers - Determination of specific parameters | 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 |
| 82097 | prEN 17774 | Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water and weak solvents | Izstrādē |
| 82103 | prEN 17775 | Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content | Izstrādē |
| 82106 | prEN 17779 | Organo-mineral fertilizers — Extraction of phosphorus soluble in a neutral ammonium citrate solution | Izstrādē |
| 82099 | prEN 17778 | Organic and organo-mineral fertilizers - Determination of chromium (VI) content | Izstrādē |
| 32295 | EN 16109:2011 | Fertilizers - Determination of complexed micro-nutrient ions in fertilizers - Identification of lignosulfonates | Izstrādē |
| 30751 | EN 15558:2009 | Fertilizers - Determination of nitric and ammoniacal nitrogen according to Ulsch | Izstrādē |
| 13034 | EN 13475:2001 | Liming materials - Determination of calcium content - Oxalate method | Izstrādē |
Displaying 421-430 of 594 results.