Registration number (WIID)Project No.TitleStatus
62965prEN ISO 20823 revPetroleum and related products - Determination of the flammability characteristics of fluids in contact with hot surfaces - Manifold ignition testIzstrādē
81868EN ISO 7278-2:2022/FprA1Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation - Amendment 1 (ISO 7278-2:2022/FDAM 1:2026)Izstrādē
68240EN ISO 8222:2020Petroleum measurement systems - Calibration - Temperature corrections for use when calibrating volumetric proving tanks (ISO/DIS 8222:2019)Izstrādē
77303EN ISO 3675:1998/prA1Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method - Amendment 1Izstrādē
38084prEN 16135 revLiquid petroleum products - Determination of manganese and iron content in fuels - Flame atomic absorption spectrometric method (AAS)Izstrādē
37173EN 589:2008/FprA1Automotive fuels - LPG - Requirements and test methodsIzstrādē
58582prEN ISO 14597 revPetroleum products - Determination of vanadium and nickel content - Wavelength-dispersive X-ray fluorescence spectrometryIzstrādē
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
82016FprEN 18051Automotive fuels - Determination of content of butoxy-benzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID)Izstrādē
71703prEN ISO 7536 revPetroleum products - Determination of oxidation stability of gasoline - Induction period methodIzstrādē
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