Registration number (WIID)Project No.TitleStatus
78944LVS EN 14538:2025Fat and oil derivatives - Fatty acid methyl ester (FAME) - Determination of Ca, Mg, Na, K and P content by optical emission spectral analysis with inductively coupled plasma (ICP OES)Standarts spēkā
78906EN 14331:2025Liquid petroleum products - Separation and characterisation of fatty acid methyl esters (FAME) from middle distillate fuels - Liquid chromatography (LC)/gas chromatography (GC) methodStandarts spēkā
78504EN 590:2025Automotive fuels - Diesel - Requirements and test methodsStandarts spēkā
79469EN ISO 4259-1:2026Petroleum and related products - Precision of measurement methods and results - Part 1: Determination of precision data in relation to methods of test (ISO 4259‑1:2026)Standarts spēkā
77711LVS EN 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
81369LVS EN 17867:2023+A1:2025Petrol fuel for small internal combustion engines - Requirements and test methodsStandarts spēkā
41316EN ISO 6246:2017Petroleum products - Gum content of light and middle distillate fuels - Jet evaporation method (ISO/DIS 6246:2016)Standarts spēkā
77617LVS EN 15751:2025Automotive fuels - Fatty acid methyl ester (FAME) fuel and blends with diesel fuel - Determination of oxidation stability by accelerated oxidation method at 110 °CStandarts spēkā
38195LVS EN ISO 6743-4:2015Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems) (ISO 6743-4:2015)Standarts spēkā
25864LVS EN 15488:2007Ethanol as a blending component for petrol - Determination of copper content - Graphite furnace atomic absorption spectrometric methodStandarts spēkā
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