CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35946 | LVS EN 15925:2012 | Fertilizers - Extraction of total sulfur present in various forms | Standarts spēkā |
| 35945 | LVS EN 15956:2012 | Fertilizers - Extraction of phosphorus soluble in mineral acids | Standarts spēkā |
| 35945 | EN 15956:2011 | Fertilizers - Extraction of phosphorus soluble in mineral acids | Izstrādē |
| 35688 | LVS EN 15922:2011 | Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature | Standarts spēkā |
| 35688 | EN 15922:2011 | Fertilizers - Extraction of soluble phosphorus according to Petermann at ambient temperature | Izstrādē |
| 35687 | EN 15923:2011 | Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate | Izstrādē |
| 35687 | LVS EN 15923:2011 | Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrate | Standarts spēkā |
| 35686 | LVS EN 15921:2011 | Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C | Standarts spēkā |
| 35686 | EN 15921:2011 | Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °C | Izstrādē |
| 35685 | EN 15920:2011 | Fertilizers - Extraction of phosphorus soluble in 2 % citric acid | Izstrādē |
Displaying 291-300 of 567 results.