CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32472 | EN 15750:2009 | Fertilizers - Determination of total nitrogen in fertilizers containing nitrogen only as nitric, ammoniacal and urea nitrogen by two different methods | Atcelts |
| 67905 | EN ISO 14820-2:2019 | Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation (ISO 14820-2:2016) | Atcelts |
| 39123 | 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) | Atcelts |
| 29080 | EN 15905:2010 | Fertilizers - Determination of 3-methylpyrazole (MP) using high-performance liquid chromatography (HPLC) | Atcelts |
| 33238 | EN 15705:2010 | Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) - Isobutylidenediurea and crotonylidenediurea (method A) and methylene-urea oligomers (method B) | Atcelts |
| 26630 | CEN/TS 15961:2009 | Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur (in the forms of sulfates) (Method 8.3) | Atcelts |
| 26631 | CEN/TS 15926:2009 | Fertilizers - Extraction of water soluble sulfur where the sulfur is in various forms | Atcelts |
| 26624 | CEN/TS 15958:2009 | Fertilizers - Extraction of water soluble phosphorus (Method 3.1.6) | Atcelts |
| 24178 | CEN/TS 15479:2006 | Fertilizers - Spectrophotometric determination of biuret in urea | Atcelts |
| 24172 | CEN/TS 15478:2006 | Fertilizers - Determination of total nitrogen in urea | Atcelts |
Displaying 401-410 of 601 results.