CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 68095 | prEN ISO 15959 | Fertilizers - Determination of extracted phosphorus (ISO 15959:2016) | Izstrādē |
| 21611 | EN 14397-2:2004 | Fertilizers and liming materials - Determination of carbon dioxide - Part 2: Method for liming materials | Izstrādē |
| 59075 | EN 12945:2014/FprA1 | Liming materials - Determination of neutralizing value - Titrimetric methods | Izstrādē |
| 73852 | CEN/TS 17787:2022 | Fertilizing products - Stability of chelating and complexing agents | Izstrādē |
| 29075 | EN 15452:2008 | Fertilizers - Determination of chelating agents - Determination of iron chelated by o,p-EDDHA by reversed phase HPLC | Izstrādē |
| 21311 | CEN/TS 15084:2006 | Liming materials - Guide to the determination of the lime requirement | Izstrādē |
| 13030 | - | Technical report identifying the analytical problems and putting forward a work programme in order to pinpoint the trace elements present in chelated form in the EEC fertilizers | Izstrādē |
| 69245 | EN 15749:2022 | Fertilizers - Determination of sulfates content using three different methods | Izstrādē |
| 13046 | - | Solid fertilizers - Determination of carbon dioxide | Izstrādē |
| 30748 | EN 15478:2009 | Fertilizers - Determination of total nitrogen in urea | Izstrādē |
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