CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82098 | prEN 17777 | Organic and organo-mineral fertilizers - Determination of specific elements | Aptauja slēgta |
| 82099 | prEN 17778 | Organic and organo-mineral fertilizers - Determination of chromium(VI) content | Aptauja slēgta |
| 82106 | prEN 17779 | Organo-mineral fertilizers - Extraction of phosphorus soluble in a neutral ammonium citrate solution | Aptauja slēgta |
| 82096 | prEN 17780 | Organic, organo-mineral and inorganic fertilizers - Detection of Salmonella spp. | Izstrādē |
| 82104 | prEN 17781 | Organic, organo-mineral and inorganic fertilizers - Enumeration of Escherichia coli | Izstrādē |
| 83756 | prEN 17782 | Fertilizing products — Determination of the stability of fertilizing products containing micronutrient chelates at different pHs | Izstrādē |
| 83759 | prEN 17783 | Fertilizing products — Determination of the stability of fertilizing products containing micronutrient complexes | Izstrādē |
| 82094 | prEN 17803 | Organic, organo-mineral and inorganic fertilizers - Detection of specific pathogens | Izstrādē |
| 82102 | prEN 17804 | Organic, organo-mineral and inorganic fertilizers - Enumeration of enterococci | Izstrādē |
| 82784 | prEN 17816 | Liming materials - Determination of physical and chemical properties and specific contaminants | Aptauja |
Displaying 581-590 of 601 results.