CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40792 | LVS EN 16847:2016 | Fertilizers - Determination of complexing agents in fertilizers - Identification of heptagluconic acid by chromatography | 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 |
| 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 |
| 73780 | LVS CEN/TS 17762:2022 | Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content | Standarts spēkā |
| 40790 | LVS EN 16962:2018 | Fertilizers - Extraction of water soluble micro-nutrients in fertilizers and removal of organic compounds from fertilizer extracts | 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 |
| 38091 | LVS EN 16198:2013 | Fertilizers - Determination of magnesium by complexometry | Standarts spēkā |
| 70116 | LVS EN 1482-4:2024 | Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 4: Sampling for microbial presence | Standarts spēkā |
| 33236 | LVS CEN/TS 16305:2012 | Liming materials - Determination of the dust content of granular liming materials before and after simulated handling conditions | Standarts spēkā |
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