CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30745 | LVS EN 15477:2009 | Fertilizers - Determination of the water-soluble potassium content | Standarts spēkā |
| 73845 | LVS CEN/TS 17782:2022 | Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs | Standarts spēkā |
| 40798 | LVS EN 17043:2018 | Fertilizers - Determination of molybdenum in concentrations ≤ 10 % using spectrometry of a complex with ammonium thiocyanate | Standarts spēkā |
| 63885 | LVS EN 16320+A1:2017 | Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution | Standarts spēkā |
| 61754 | LVS EN 16318+A1:2016 | Fertilizers and liming materials - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B) | Standarts spēkā |
| 73852 | LVS CEN/TS 17787:2022 | Fertilizing products - Stability of chelating and complexing agents | Standarts spēkā |
| 73855 | LVS CEN/TS 17789-2:2022 | Organo-mineral fertilizers - Identification of chelating agents - Part 2: Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents by ion pair chromatography | Standarts spēkā |
| 73780 | LVS CEN/TS 17762:2022 | Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content | Standarts spēkā |
| 69245 | LVS EN 15749:2022 | Fertilizers - Determination of sulfates content using three different methods | Standarts spēkā |
| 73850 | LVS CEN/TS 17786-1:2022 | Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 1: Treatment with a cation exchange resin | Standarts spēkā |
Displaying 541-550 of 595 results.