CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63365 | EN 17155:2018 | Liquid petroleum products - Determination of indicated cetane number (ICN) of middle distillate fuels - Primary reference fuels calibration method using a constant volume combustion chamber | Izstrādē |
| 63535 | prEN ISO 3675 rev | Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method | Izstrādē |
| 65984 | EN ISO 20884:2019 | Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO/DIS 20884:2018) | Izstrādē |
| 65983 | EN ISO 20846:2019 | Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO/DIS 20846:2018) | Izstrādē |
| 315 | EN ISO 6551:1995 | Petroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or elecronic pulsed data (ISO 6551:1982) | Izstrādē |
| 313 | EN ISO 3993:1995 | Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method (ISO 3993:1984) | Izstrādē |
| 74298 | EN 12916:2019/prA1 | Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection | Izstrādē |
| 74382 | EN ISO 3679:2022 | Determination of flash point - Method for flash no-flash and flash point by small scale closed cup tester (ISO 3679:2022, Corrected version 2023-05) | Izstrādē |
| 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 |
| 38085 | EN 16136:2015 | Automotive fuels - Determination of manganese and iron content in unleaded petrol - Inductively coupled plasma optical emission spectrometry (ICP OES) method | Izstrādē |
Displaying 21-30 of 1055 results.