CEN/TC 19

Registration number (WIID)Project No.TitleStatus
39066LVS CEN/TR 16557:2014Automotive fuels - High FAME diesel fuel blends (B11 - B30) - Background to the parameters required and their respective limits and determinationStandarts spēkā
40598LVS EN 15779+A1:2014Petroleum products and fat and oil derivates - Fatty acid methyl esters (FAME) for diesel engines - Determination of polyunsaturated (=4 double bonds) fatty acid methyl esters (PUFA) by gas chromatographyStandarts spēkā
35072LVS EN 15721:2013Ethanol as a blending component for petrol - Determination of higher alcohols, methanol and other impurities - Gas chromatographic methodStandarts spēkā
72631LVS EN ISO 4259-5:2024Petroleum and related products - Precision of measurement methods and results - Part 5: Statistical assessment of agreement between two different measurement methods that claim to measure the same property (ISO 4259-5:2023, Corrected version 2024-03)Standarts spēkā
79099EN ISO 3170:2025Hydrocarbon Liquids - Manual Sampling (ISO 3170:2025)Standarts spēkā
77712EN 12916:2024Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detectionStandarts spēkā
79225EN 15491:2025Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration methodStandarts spēkā
71542LVS EN 15692:2021Ethanol as a blending component for gasoline - Determination of water content - Karl Fischer potentiometric titration methodStandarts spēkā
68917EN 15199-1:2020Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 1: Middle distillates and lubricating base oilsStandarts spēkā
76433LVS EN 12662-1:2024Liquid petroleum products - Determination of total contamination - Part 1: Middle distillates and diesel fuelsStandarts spēkā
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