CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82099 | prEN 17778 | Organic and organo-mineral fertilizers - Determination of chromium(VI) content | Aptauja slēgta |
| 82100 | prEN 17772 | Organic and organo-mineral fertilizers - Determination of specific parameters | Aptauja slēgta |
| 82093 | prEN 17773 | Organic and organo-mineral fertilizers - Determination of the dry matter content | Aptauja slēgta |
| 82097 | prEN 17774 | Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water and weak solvents | Aptauja slēgta |
| 68254 | prEN 12944-2 | Fertilizers, liming materials and inhibitors - Vocabulary - Part 2: Terms relating to fertilizers | Aptauja slēgta |
| 82343 | prEN 15475 | Inorganic fertilizers - Titrimetric determination of ammoniacal nitrogen | Aptauja slēgta |
| 81616 | prEN 15960 | Inorganic fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates | Aptauja slēgta |
| 81611 | prEN 15956 | Inorganic fertilizers - Extraction of phosphorus soluble in mineral acids | Aptauja slēgta |
| 81617 | prEN 15957 | Inorganic fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate | Aptauja slēgta |
| 73788 | prEN 18318 | Organo-mineral fertilizers - Determination of specific inhibiting compounds | Aptauja slēgta |
Displaying 371-380 of 601 results.