CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27532 | LVS EN 15692:2009 | Ethanol as a blending component for petrol - Determination of water content - Karl Fischer potentiometric titration method | Atcelts |
| 67492 | LVS EN 15691:2023 | Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method | Standarts spēkā |
| 27531 | LVS EN 15691:2009 | Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method | Atcelts |
| 80623 | LVS EN 15553+A1:2025 | Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method | Standarts spēkā |
| 73272 | LVS EN 15553:2022 | Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method | Atcelts |
| 25860 | LVS EN 15553:2007 | Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method | 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 |
| 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 |
| 71805 | LVS EN 15522-1:2023 | Oil spill identification - Petroleum and petroleum related products - Part 1: Sampling | Standarts spēkā |
| 33422 | LVS EN 15492:2012 | Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method | Standarts spēkā |
Displaying 381-390 of 1049 results.