CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71686 | CEN/TS 17774:2022 | Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water | Izstrādē |
| 71685 | CEN/TS 17773:2022 | Organic and organo-mineral fertilizers - Determination of the dry matter content | Izstrādē |
| 71684 | CEN/TS 17772:2022 | Organic and organo-mineral fertilizers - Determination of specific parameters | Izstrādē |
| 71683 | CEN/TS 17771:2022 | Organic and organo-mineral fertilizers - Determination of the nitrogen content | Izstrādē |
| 71682 | CEN/TS 17770:2022 | Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia | Izstrādē |
| 71681 | CEN/TS 17769:2022 | Organic and organo-mineral fertilizers - Determination of the mercury content | Izstrādē |
| 71680 | CEN/TS 17768:2022 | Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements | Izstrādē |
| 71679 | CEN/TS 17767:2022 | Organo-mineral fertilizers - Extraction of phosphorus by formic acid | Izstrādē |
| 71678 | CEN/TS 17766:2022 | Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements | Izstrādē |
| 71677 | CEN/TS 17765:2022 | Organic and organo-mineral fertilizers - Determination of the biuret content by high-performance liquid chromatography (HPLC) | Izstrādē |
Displaying 481-490 of 589 results.