CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81376 | FprEN 15721 | Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and other impurities - Gas chromatographic method | Izstrādē |
| 81485 | prEN 15199-4 | Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 4: Light fractions of crude oil | Aptauja slēgta |
| 81514 | prEN 16709 rev | Automotive fuels - High FAME diesel fuel (B20 and B30) - Requirements and test methods | Izstrādē |
| 81515 | prEN 16734 rev | Automotive fuels - Automotive B10 diesel fuel - Requirements and test methods | Izstrādē |
| 81571 | prEN ISO 3405 | Petroleum and related products from natural or synthetic sources - Determination of distillation characteristics at atmospheric pressure (ISO/DIS 3405:2025) | Aptauja slēgta |
| 81713 | prEN ISO 3675 rev | Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer method | Izstrādē |
| 81868 | EN ISO 7278-2:2022/prA1:2025 | Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation - Amendment 1 (ISO 7278-2:2022/DAmd1:2025) | Aptauja slēgta |
| 82016 | prEN 18051 | Automotive fuels - Determination of content of butoxy-benzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID) | Aptauja slēgta |
| 82454 | prEN 15293 rev | Automotive fuels - Automotive ethanol (E85) fuel - Requirements and test methods | Izstrādē |
| 82482 | prEN ISO 22854 rev | Liquid petroleum products — Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel — Multidimensional gas chromatography method | Izstrādē |
Displaying 1041-1050 of 1055 results.