CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82073 | prEN 17767 | Organo-mineral fertilizers - Extraction of phosphorus by formic acid | Aptauja |
| 71266 | prEN 16319 | Inorganic fertilizers and liming materials - Determination of specific elements - Determination of cadmium, chromium, copper, lead, nickel and zinc by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Aptauja slēgta |
| 63885 | LVS EN 16320+A1:2017 | Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution | Standarts spēkā |
| 73779 | CEN/TS 17761:2022 | Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content | Standarts spēkā |
| 74034 | EN 1482-2:2024 | Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 2: General sample preparation provisions | Standarts spēkā |
| 68604 | CEN/TS 17403:2021 | Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and in nutrient polymers | Standarts spēkā |
| 40797 | LVS EN 17042:2018 | Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titration | Standarts spēkā |
| 74236 | LVS EN 17836:2024 | Fertilizers - Description of the forms of the physical unit | Standarts spēkā |
| 74033 | LVS EN 1482-1:2024 | Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisions | Standarts spēkā |
| 75456 | EN 15705:2023 | Inorganic fertilizers - Determination of methylen-urea oligomers using high-performance liquid chromatography (HPLC) | Standarts spēkā |
Displaying 391-400 of 595 results.