CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73276 | LVS EN 15491:2022 | Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method | Atcelts |
| 79225 | LVS EN 15491:2025 | Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method | Standarts spēkā |
| 25872 | LVS EN 15492:2007 | Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method | Atcelts |
| 29440 | LVS EN 15492:2008 | Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method | Atcelts |
| 29440 | LVS EN 15492:2009 | Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method | Atcelts |
| 33422 | LVS EN 15492:2012 | Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method | Standarts spēkā |
| 71805 | LVS EN 15522-1:2023 | Oil spill identification - Petroleum and petroleum related products - Part 1: Sampling | Standarts spēkā |
| 65068 | LVS EN 15522-2:2023 | Oil spill identification - Petroleum and petroleum related products - Part 2: Analytical method and interpretation of results based on GC-FID and GC-low resolution-MS analyses | Atcelts |
| 81370 | LVS EN 15522-2:2023+A1:2025 | Oil spill identification - Petroleum and petroleum related products - Part 2: Analytical method and interpretation of results based on GC-FID and GC-low resolution-MS analyses | Standarts spēkā |
| 25860 | LVS EN 15553:2007 | Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method | Atcelts |
Displaying 661-670 of 1055 results.