CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40796 | LVS EN 16965:2018 | Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS) | Standarts spēkā |
| 40791 | LVS EN 17041:2018 | Fertilizers - Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H | Standarts spēkā |
| 40797 | LVS EN 17042:2018 | Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration | Standarts spēkā |
| 40798 | LVS EN 17043:2018 | Fertilizers - Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate | Standarts spēkā |
| 59361 | LVS EN 17090:2019 | Fertilizers - Determination of nitrification inhibitor DMPSA in fertilizers - Method using high-performance liquid chromatography (HPLC) | Standarts spēkā |
| 59029 | LVS EN 17246:2019 | Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD) | Standarts spēkā |
| 67906 | LVS EN 17411:2021 | Fertilizers - Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS) | Standarts spēkā |
| 71265 | LVS EN 17816:2023 | Liming materials - Determination of physical and chemical properties and specific contaminants | Standarts spēkā |
| 71267 | LVS EN 17817:2024 | Fertilizers, liming materials and inhibitors - Determination of the quantity (declared by mass or volume) | Standarts spēkā |
| 74236 | LVS EN 17836:2024 | Fertilizers - Description of the forms of the physical unit | Standarts spēkā |
Displaying 521-530 of 567 results.