CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82079 | prEN 17769 | Organic and organo-mineral fertilizers - Determination of the mercury content | Aptauja slēgta |
| 82099 | prEN 17778 | Organic and organo-mineral fertilizers - Determination of chromium(VI) content | Aptauja slēgta |
| 82074 | prEN 17770 | Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia | Aptauja slēgta |
| 81617 | prEN 15957 | Inorganic fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate | Aptauja slēgta |
| 79934 | prEN 17760 | Inorganic fertilizers - Determination of particle size of ammonium nitrate fertilizers of high nitrogen content | Aptauja slēgta |
| 79933 | prEN 17761 | Inorganic fertilizers - Determination of the chloride content in ammonium nitrate fertilizers of high nitrogen content | Aptauja slēgta |
| 79935 | prEN 17758 | Fertilizers and liming materials - Determination of the chloride content by potentiometric titration | Aptauja slēgta |
| 80241 | prEN 17754 | Inorganic fertilizers - Determination of specific micronutrients | Aptauja slēgta |
| 79932 | prEN 17762 | Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content | Aptauja slēgta |
| 81614 | prEN 15925 | Inorganic fertilizers - Extraction of total sulfur present in various forms | Aptauja slēgta |
Displaying 361-370 of 601 results.