CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73847 | LVS CEN/TS 17784-2:2022 | Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC) | Standarts spēkā |
| 71267 | LVS EN 17817:2024 | Fertilizers, liming materials and inhibitors - Determination of the quantity (declared by mass or volume) | Standarts spēkā |
| 65799 | LVS CEN/TS 17338:2019 | Liming materials - Determination of the lime requirement in soil - Ammonium acetate buffer method pH 5,5 | Standarts spēkā |
| 79319 | LVS EN 18103:2025 | Inorganic fertilizers - Determination of nutrient polymers nitrogen in the presence of other nitrogenous forms | Standarts spēkā |
| 75456 | EN 15705:2023 | Inorganic fertilizers - Determination of methylen-urea oligomers using high-performance liquid chromatography (HPLC) | Standarts spēkā |
| 40794 | LVS EN 16964:2018 | Fertilizers - Extraction of total micro-nutrients in fertilizers using aqua regia | Standarts spēkā |
| 59029 | LVS EN 17246:2019 | Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD) | 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 |
| 71681 | LVS CEN/TS 17769:2022 | Organic and organo-mineral fertilizers - Determination of the mercury content | Standarts spēkā |
| 62764 | LVS EN 12945+A1:2017 | Liming materials - Determination of neutralizing value - Titrimetric methods | Standarts spēkā |
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