CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 62965 | prEN ISO 20823 rev | Petroleum and related products - Determination of the flammability characteristics of fluids in contact with hot surfaces - Manifold ignition test | Izstrādē |
| 40395 | prEN ISO 20844 | Petroleum and related products - Determination of the shear stability of polymer-containing oils using a diesel injector nozzle (ISO 20844:2015) | Izstrādē |
| 78434 | prEN ISO 20846 rev | Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method | Izstrādē |
| 31170 | prEN ISO 20847 | Petroleum products - Determination of sulfur content of automotive fuels - Energy-dispersive X-ray fluorescence spectrometry (ISO/PWI 20847:2008) | Izstrādē |
| 25252 | prEN ISO 22854 | Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline - Multidimensional gas chromatography method (ISO/FDIS 22854:2008) | Atcelts |
| 33584 | prEN ISO 22854 rev | Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline - Multidimensional gas chromatography method (ISO 22854:2008) | Izstrādē |
| 68791 | prEN ISO 23581 | Petroleum products and related products ― Determination of kinematic viscosity ― Method by Stabinger type viscosimeter | Izstrādē |
| 70064 | prEN ISO 23877-1 | Petroleum products — Determination of pour point — Automatic step-wise cooling method | Izstrādē |
| 73699 | prEN ISO 23877-2 | Petroleum and related products from natural or synthetic sources - Determination of pour point - Part 2: Automated linear cooling method | Izstrādē |
| 81107 | prEN ISO 24966 | Determination of flash point - Modified continuously closed cup flash point (MCCCFP) method (ISO/DIS 24966:2025) | Aptauja |
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