CEN/TC 260
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 81617 | prEN 15957 rev | Inorganic fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate | Izstrādē |
| 81616 | prEN 15960 rev | Inorganic fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates | Izstrādē |
| 81618 | prEN 15961 rev | Inorganic fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur in the form of sulfates | Izstrādē |
| 71266 | prEN 16319 | Anorganische Düngemittel und Kalkdünger - Bestimmung spezifischer Elemente - Bestimmung von Cadmium, Chrom, Kupfer, Blei, Nickel und Zink durch induktiv gekoppelte Plasma-Atomemissionsspektrometrie (ICP‑AES) nach Auflösung in Königswasser | Izstrādē |
| 81613 | prEN 16963 rev | Inorganic fertilizers - Determination specific elements using ICP-AES | Izstrādē |
| 73796 | prEN 17403 | Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C | Izstrādē |
| 80245 | prEN 17751 | Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen content | Izstrādē |
| 80246 | prEN 17752 | Inorganic fertilizers — Determination of specific inhibitors | Izstrādē |
| 80247 | prEN 17753 | Inorganic fertilizers — Determination of specific contaminants | Izstrādē |
| 80241 | prEN 17754 | Inorganic fertilizers — Determination of specific micronutrients | Izstrādē |
Attēlo no 551. līdz 560. no pavisam 593 ieraksta(-iem).