CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 61474 | EN 16319:2013+A1:2015 | Fertilizers and liming materials - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Izstrādē |
| 71680 | CEN/TS 17768:2022 | Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements | Izstrādē |
| 71678 | CEN/TS 17766:2022 | Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements | Izstrādē |
| 73793 | - | Fertilizing products – Demonstration of the efficacy of nitrification inhibitors | Izstrādē |
| 71679 | CEN/TS 17767:2022 | Organo-mineral fertilizers - Extraction of phosphorus by formic acid | Izstrādē |
| 71689 | CEN/TS 17777:2022 | Organic and organo-mineral fertilizers - Determination of specific elements | Izstrādē |
| 72449 | CEN/TS 17781:2022 | Organic, organo-mineral and inorganic fertilizers - Detection of Escherichia coli | Izstrādē |
| 72670 | - | Fertilizing products – Determination of possible air quality impacts when urea is present | Izstrādē |
| 72447 | CEN/TS 17804:2022 | Organic, organo-mineral and inorganic fertilizers - Detection of Enterocococaceae | Izstrādē |
| 13028 | EN 13366:2001 | Fertilizers - Treatment with a cation exchange resin for the determination of the chelated micro-nutrient content and of the chelated fraction of micro-nutrients | Izstrādē |
Displaying 61-70 of 589 results.