CEN/TC 19

Registration number (WIID)Project No.TitleStatus
71542LVS EN 15692:2021Ethanol as a blending component for gasoline - Determination of water content - Karl Fischer potentiometric titration methodStandarts spēkā
79225EN 15491:2025Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration methodStandarts spēkā
72872LVS EN ISO 20884:2020/A1:2022Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry - Amendment 1: Addition of the SSD detector to the Monochromatic excitation part of Table 1 (ISO 20884:2019/Amd 1:2021)Standarts 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
73510LVS EN ISO 12185:2024Crude petroleum, petroleum products and related products - Determination of density - Laboratory density meter with an oscillating U tube sensor (ISO 12185:2024)Standarts spēkā
77711EN 13016-3:2025Liquid petroleum products - Vapour pressure - Part 3: Determination of vapour pressure and calculated dry vapour pressure equivalent (DVPE) (Triple expansion method)Standarts spēkā
81369EN 17867:2023+A1:2025Petrol fuel for small internal combustion engines - Requirements and test methodsStandarts spēkā
76761EN 13016-1:2024Liquid petroleum products - Vapour pressure - Part 1: Determination of air saturated vapour pressure (ASVP) and calculated dry vapour pressure equivalent (DVPE)Standarts spēkā
369LVS EN ISO 13759:2002Petroleum products - Determination of alkyl nitrate in diesel fuels - Spectrometric methodStandarts spēkā
403LVS EN ISO 3735:2002Crude petroleum and fuel oils - Determination of sediment - Extraction methodStandarts spēkā
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