Registration number (WIID)Project No.TitleStatus
351-Bitumen - Test methods for modified bitumen - Determination of viscosityIzstrādē
71703prEN ISO 7536 revPetroleum products - Determination of oxidation stability of gasoline - Induction period methodIzstrādē
71881EN 16091:2022Liquid petroleum products - Middle distillates and fatty acid methyl ester (FAME) fuels and blends - Determination of oxidation stability by rapid small scale oxidation methodIzstrādē
37173EN 589:2008/FprA1Automotive fuels - LPG - Requirements and test methodsIzstrādē
38084prEN 16135 revLiquid petroleum products - Determination of manganese and iron content in fuels - Flame atomic absorption spectrometric method (AAS)Izstrādē
62965prEN ISO 20823 revPetroleum and related products - Determination of the flammability characteristics of fluids in contact with hot surfaces - Manifold ignition testIzstrādē
68240EN ISO 8222:2020Petroleum measurement systems - Calibration - Temperature corrections for use when calibrating volumetric proving tanks (ISO/DIS 8222:2019)Izstrādē
79969EN 16715:2026Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels - Ignition delay and combustion delay determination using a constant volume combustion chamber with direct fuel injectionIzstrādē
58582prEN ISO 14597 revPetroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray fluorescence spectrometryIzstrādē
21339ISO 4263-1Petroleum products - Determination of the ageing behaviour of inhibited oils and fluids - TOST test - Part 1 : Procedure for mineral oilsIzstrādē
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