CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 79225 | EN 15491:2025 | Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method | Standarts spēkā |
| 73276 | EN 15491:2021 | Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method | Atcelts |
| 25867 | EN 15491:2007 | Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method | Atcelts |
| 25866 | EN 15490:2007 | Ethanol as a blending component for petrol - Determination of pHe | Izstrādē |
| 25865 | EN 15489:2007 | Ethanol as a blending component for petrol - Determination of water content - Karl Fischer coulometric titration method | Izstrādē |
| 25864 | EN 15488:2007 | Ethanol as a blending component for petrol - Determination of copper content - Graphite furnace atomic absorption spectrometric method | Izstrādē |
| 25863 | EN 15487:2007 | Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric method | Izstrādē |
| 25861 | EN 15486:2007 | Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method | Izstrādē |
| 25859 | EN 15485:2007 | Ethanol as a blending component for petrol - Determination of sulfur content - Wavelength dispersive X-ray fluorescence spectrometric method | Izstrādē |
| 25855 | EN 15484:2007 | Ethanol as a blending component for petrol - Determination of inorganic chloride - Potentiometric method | Izstrādē |
Displaying 861-870 of 1058 results.