CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70162 | LVS EN 15199-4:2021 | Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 4: Light fractions of crude oil | Standarts spēkā |
| 399 | LVS EN ISO 3675:2002 A | Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method | Standarts spēkā |
| 25866 | LVS EN 15490:2007 | Ethanol as a blending component for petrol - Determination of pHe | Standarts spēkā |
| 25861 | LVS EN 15486:2007 | Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method | Standarts spēkā |
| 72631 | EN ISO 4259-5:2024 | Petroleum and related products - Precision of measurement methods and results - Part 5: Statistical assessment of agreement between two different measurement methods that claim to measure the same property (ISO 4259-5:2023, Corrected version 2024-03) | Standarts spēkā |
| 384 | LVS EN ISO 3830:1995 | Petroleum products - Determination of lead content of gasoline - Iodine monochloride method (ISO 3830:1993) | Standarts spēkā |
| 72465 | LVS EN 15984:2022 | Petroleum industry and products - Determination of composition of refinery heating gas and calculation of carbon content and calorific value - Gas chromatography method | Standarts spēkā |
| 314 | LVS EN ISO 4267-2:2002 | Petroleum and liquid petroleum products - Calculation of oil quantities - Part 2: Dynamic measurement | Standarts spēkā |
| 37123 | LVS CEN/TR 16514:2013 | Automotive fuels - Unleaded petrol containing more than 3,7 % (m/m) oxygen - Roadmap, test methods, and requirements for E10+ petrol | Standarts spēkā |
| 77940 | EN ISO 3838:2004/A1:2023 | Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods - Amendment 1 (ISO 3838:2004/Amd 1:2023) | Standarts spēkā |
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