Registration number (WIID)Project No.TitleStatus
39811prCEN ISO/TR 19441Petroleum products - Density vs. temperature relationships of current fuels, biofuels and biofuel componentsIzstrādē
445EN 12766-3:2004Petroleum products and used oils - Determination of PCBs and related products - Part 3: Determination and quantification of polychlorinated terphenyls (PCT) and polychlorinated benzyl toluenes (PCBT) content by gas chromatography (GC) using an electron capture detector (ECD)Izstrādē
29427prEN 13131Liquid petroleum products - Determination of nickel and vanadium content - Atomic absorption spectrometric methodIzstrādē
31170prEN ISO 20847Petroleum products - Determination of sulfur content of automotive fuels - Energy-dispersive X-ray fluorescence spectrometry (ISO/PWI 20847:2008)Izstrādē
59348prEN ISO 12185 revCrude petroleum and petroleum products - Determination of density - Oscillating U-tube methodIzstrādē
75741FprEN 14214Liquid petroleum products - Fatty acid methyl esters (FAME) for use in diesel engines and heating applications - Requirements and test methodsIzstrādē
427EN ISO 1523:2002Determination of flash point - Closed cup equilibrium method (ISO 1523:2002)Izstrādē
79470FprEN ISO 4259-2Petroleum and related products - Precision of measurement methods and results - Part 2: Interpretation and application of precision data in relation to methods of test (ISO/FDIS 4259-2:2026)Izstrādē
35091EN ISO 20783-1:2011Petroleum and related products - Determination of emulsion stability of fire-resistant fluids - Part 1: Fluids in category HFAE (ISO/FDIS 20783-1:2010)Izstrādē
37155EN 16423:2013Liquefied petroleum gases - Determination of dissolved residue - Gas chromatographic method using liquid, on-column injectionIzstrādē
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