CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71688 | CEN/TS 17776:2022 | Organic and organo-mineral fertilizers - Determination of the organic carbon content | Izstrādē |
| 58686 | prEN 15477 | Fertilizers - Determination of the water-soluble potassium content | Izstrādē |
| 62764 | EN 12945:2014+A1:2016 | Liming materials - Determination of neutralizing value - Titrimetric methods | Izstrādē |
| 60715 | CEN/TR 17040:2017 | Fertilizers and liming materials - Sampling of static heaps - Technical report on experimental sampling trials performed under mandate M/454 | Izstrādē |
| 27098 | EN 15688:2008 | Fertilizers - Determination of urease inhibitor N-(n-butyl)thiophosphoric triamide (NBPT) using high-performance liquid chromatography (HPLC) | Izstrādē |
| 38091 | EN 16198:2012 | Fertilizers - Determination of magnesium by complexometry | Izstrādē |
| 71681 | CEN/TS 17769:2022 | Organic and organo-mineral fertilizers - Determination of the mercury content | Izstrādē |
| 68097 | prEN ISO 25705 | Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylene-urea oligomers (method B) (ISO 25705:2016) | Izstrādē |
| 68096 | prEN ISO 15604 | Fertilizers - Determination of different forms of nitrogen in the same sample, containing nitrogen as nitric, ammoniacal, urea and cyanamide nitrogen (ISO 15604:2016) | Izstrādē |
| 68095 | prEN ISO 15959 | Fertilizers - Determination of extracted phosphorus (ISO 15959:2016) | Izstrādē |
Displaying 571-580 of 601 results.