Registration number (WIID)Project No.TitleStatus
68902LVS EN ISO 6246:2017/A1:2020Petroleum products - Gum content of fuels - Jet evaporation method - Amendment 1: Purity requirement for n-heptane (ISO 6246:2017/Amd 1:2019)Standarts spēkā
72744LVS EN ISO 3104:2024Petroleum products - Transparent and opaque liquids - Determination of kinematic viscosity and calculation of dynamic viscosity (ISO 3104:2023)Standarts spēkā
61504LVS CEN/TR 16982:2017Diesel blends and fuels - Cold filterability issuesStandarts spēkā
76753EN ISO 22854:2025Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method (ISO 22854:2025)Standarts spēkā
63252LVS EN ISO 14935:2020Petroleum and related products - Determination of wick flame persistence of fire-resistant fluids (ISO 14935:2020)Standarts spēkā
68247LVS EN ISO 4259-2:2018/A1:2020Petroleum and related products - Precision of measurement methods and results - Part 2: Interpretation and application of precision data in relation to methods of test - Amendment 1 (ISO 4259-2:2017/Amd 1:2019)Standarts spēkā
41316LVS EN ISO 6246:2017Petroleum products - Gum content of fuels - Jet evaporation method (ISO 6246:2017)Standarts spēkā
68269LVS EN ISO 5165:2020Petroleum products - Determination of the ignition quality of diesel fuels - Cetane engine method (ISO 5165:2020)Standarts spēkā
39066CEN/TR 16557:2013Automotive fuels - High FAME diesel fuel blends (B11 - B30) - Background to the parameters required and their respective limits and determinationStandarts spēkā
77301LVS EN ISO 18335:2024Petroleum products and related products - Determination of kinematic viscosity by calculation from the measured dynamic viscosity and density - Method by constant pressure viscometer (ISO 18335:2024)Standarts spēkā
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