CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30748 | EN 15478:2009 | Fertilizers - Determination of total nitrogen in urea | Izstrādē |
| 30745 | EN 15477:2009 | Fertilizers - Determination of the water-soluble potassium content | Izstrādē |
| 30744 | EN 15476:2009 | Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda | Izstrādē |
| 30743 | EN 15475:2009 | Fertilizers - Determination of ammoniacal nitrogen | Izstrādē |
| 29075 | EN 15452:2008 | Fertilizers - Determination of chelating agents - Determination of iron chelated by o,p-EDDHA by reversed phase HPLC | Izstrādē |
| 29074 | EN 15451:2008 | Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography | Izstrādē |
| 27417 | EN 15360:2007 | Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC) | Izstrādē |
| 41765 | EN 14984:2016 | Liming materials - Determination of product effect on soil pH - Soil incubation method | Izstrādē |
| 21312 | EN 14984:2006 | Liming materials - Determination of product effect on soil pH - Soil incubation method | Atcelts |
| 21313 | EN 14888:2005 | Fertilizers and liming materials - Determination of cadmium content | Izstrādē |
Displaying 391-400 of 594 results.