CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82106 | prEN 17779 | Organo-mineral fertilizers — Extraction of phosphorus soluble in a neutral ammonium citrate solution | Izstrādē |
| 82343 | prEN 15475 rev | Inorganic fertilizers – Titrimetric determination of ammoniacal nitrogen | Izstrādē |
| 82497 | prEN ISO 10249 rev | Fluid fertilizers — Preliminary visual examination and preparation of samples for physical testing | Izstrādē |
| 82784 | prEN 17816 rev | Liming materials - Determination of physical and chemical properties and specific contaminants | Izstrādē |
Displaying 591-594 of 594 results.