CEN/TC 19
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 63819 | EN ISO 4264:2018 | Petroleum products - Calculation of cetane index of middle-distillate fuels by the four variable equation (ISO 4264:2018) | Standarts spēkā |
| 314 | LVS EN ISO 4267-2:2002 | Petroleum and liquid petroleum products - Calculation of oil quantities - Part 2: Dynamic measurement | Standarts spēkā |
| 79225 | LVS EN 15491:2025 | Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method | Standarts spēkā |
| 80479 | LVS CEN/TR 18238:2025 | Automotive fuels - E20 petrol - Background on the parameters required, their respective limits and justification | Standarts spēkā |
| 309 | LVS EN ISO 7536:2002 | Petroleum products - Determination of oxidation stability of gasoline - Induction period method | Standarts spēkā |
| 371 | LVS EN ISO 12205:2002 | Petroleum products - Determination of the oxidation stability of middle-distillate fuels | Standarts spēkā |
| 80532 | LVS CEN/TR 18169:2025 | Petroleum and related products - Alternative fuels and fuel blending components assessment guide - Information to producers and blenders of automotive fuels | Standarts spēkā |
| 37154 | LVS EN 17178:2020 | Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopy | Standarts spēkā |
| 65491 | LVS EN ISO 22995:2019 | Petroleum products - Determination of cloud point - Automated step-wise cooling method (ISO 22995:2019) | Standarts spēkā |
| 63365 | LVS 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 | Standarts spēkā |
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