CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69262 | - | Organo-mineral fertilizers - Determination of Escherichia coli | Izstrādē |
| 69261 | - | Organo-mineral fertilizers - Determination of Enterococcaceae | Izstrādē |
| 69260 | - | Organic fertilizers - Determination of Enterococcaceae | Izstrādē |
| 69245 | EN 15749:2022 | Fertilizers - Determination of sulfates content using three different methods | Izstrādē |
| 69245 | LVS EN 15749:2022 | Fertilizers - Determination of sulfates content using three different methods | Standarts spēkā |
| 68604 | CEN/TS 17403:2021 | Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C | Standarts spēkā |
| 68604 | LVS CEN/TS 17403:2021 | Fertilizers - Determination of cold water insoluble nitrogen and hot water insoluble nitrogen in solid urea formaldehyde and methylene urea slow-release fertilizers and determination of the solubility of nutrient polymers in phosphate buffer solution with a pH of 7,5 at 100 °C | Standarts spēkā |
| 68254 | prEN 12944-2 | Fertilizers, liming materials and inhibitors - Vocabulary - Part 2: Terms relating to fertilizers | Izstrādē |
| 68251 | prEN 12944-1 | Fertilizers, liming materials and inhibitors - Vocabulary - Part 1: General terms | Izstrādē |
| 68186 | LVS EN 13971:2020 | Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid | Standarts spēkā |
Displaying 201-210 of 594 results.