CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71681 | CEN/TS 17769:2022 | Organic and organo-mineral fertilizers - Determination of the mercury content | 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 |
| 71680 | CEN/TS 17768:2022 | Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements | Izstrādē |
| 71687 | CEN/TS 17775:2022 | Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content | Izstrādē |
| 74336 | EN 12946:2023 | Liming materials - Determination of the calcium content and magnesium content - Complexometric method | Izstrādē |
| 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 |
| 71691 | CEN/TS 17779:2022 | Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate | Izstrādē |
| 71684 | CEN/TS 17772:2022 | Organic and organo-mineral fertilizers - Determination of specific parameters | Izstrādē |
Displaying 171-180 of 594 results.