CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82098 | prEN 17777 | Organic and organo-mineral fertilizers - Determination of specific elements | Aptauja |
| 82077 | prEN 17766 | Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements | Aptauja |
| 82105 | prEN 17776 | Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion | Aptauja |
| 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 |
| 82073 | prEN 17767 | Organo-mineral fertilizers - Extraction of phosphorus by formic acid | Aptauja |
| 82078 | prEN 17768 | Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements | Aptauja |
| 82095 | prEN 18298 | Fertilizing products - Determination of specific elements and specific parameters of by-products, thermal oxidation materials and derivates and recovered high-purity materials when used as components of fertilizing products | Aptauja |
| 82093 | prEN 17773 | Organic and organo-mineral fertilizers - Determination of the dry matter content | Aptauja |
| 82103 | prEN 17775 | Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content | Aptauja |
| 82100 | prEN 17772 | Organic and organo-mineral fertilizers - Determination of specific parameters | Aptauja |
Displaying 371-380 of 595 results.