CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71265 | EN 17816:2023 | Liming materials - Determination of physical and chemical properties and specific contaminants | Izstrādē |
| 67906 | EN 17411:2020 | Fertilizers - Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS) | Izstrādē |
| 59029 | EN 17246:2019 | Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD) | Izstrādē |
| 59361 | EN 17090:2018 | Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC) | Izstrādē |
| 40798 | EN 17043:2018 | Fertilizers - Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate | Izstrādē |
| 40797 | EN 17042:2018 | Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration | Izstrādē |
| 40791 | EN 17041:2018 | Fertilizers - Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H | Izstrādē |
| 40796 | EN 16965:2018 | Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS) | Izstrādē |
| 40794 | EN 16964:2018 | Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia | Izstrādē |
| 40793 | EN 16963:2018 | Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AES | Izstrādē |
Displaying 311-320 of 589 results.