CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27531 | EN 15691:2009 | Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric method | Atcelts |
| 78841 | EN 15553:2021/prA1 | Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method | Izstrādē |
| 80623 | EN 15553:2021+A1:2024 | Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method | Standarts spēkā |
| 73272 | EN 15553:2021 | Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method | Atcelts |
| 25860 | EN 15553:2007 | Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption method | Atcelts |
| 78531 | EN 15522-2:2023/FprA1 | 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 | Izstrādē |
| 81370 | 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 | 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 | EN 15522-1:2023 | Oil spill identification - Petroleum and petroleum related products - Part 1: Sampling | Izstrādē |
| 33422 | EN 15492:2012 | Ethanol as a blending component for petrol - Determination of inorganic chloride and sulfate content - Ion chromatographic method | Izstrādē |
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