CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74033 | EN 1482-1:2024 | Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisions | Standarts spēkā |
| 35686 | LVS EN 15921:2011 | Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C | Standarts spēkā |
| 39123 | LVS EN 16651:2015 | Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC) | Standarts spēkā |
| 27098 | LVS EN 15688:2008 | Fertilizers - Determination of urease inhibitor N-(n- butyl)thiophosphoric triamide (NBPT) using high- performance liquid chromatography (HPLC) | Standarts spēkā |
| 29074 | LVS EN 15451:2008 | Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA 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 |
| 38093 | LVS EN 16195:2013 | Fertilizers - Determination of chlorides in the absence of organic material | Standarts spēkā |
| 13028 | LVS EN 13366:2002 A | Fertilizers - Treatment with a cation exchange resin for the determination of the chelated micro-nutrient content and of the chelated fraction of micro-nutrients | Standarts spēkā |
| 71689 | LVS CEN/TS 17777:2022 | Organic and organo-mineral fertilizers - Determination of specific elements | Standarts spēkā |
| 59029 | LVS EN 17246:2019 | Fertilizers - Determination of perchlorate in mineral fertilizers by ion chromatography and conductivity detection (IC-CD) | Standarts spēkā |
Displaying 111-120 of 595 results.