Registration number (WIID)Project No.TitleStatus
63535prEN ISO 3675 revCrude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer methodIzstrādē
22348CEN/TR 15139:2005Petroleum products and other liquids - Applicability of test methods on sulfur determination in petrol and diesel fuelIzstrādē
27022EN ISO 14596:2007Petroleum products - Determination of sulfur content - Wavelength-dispersive X-ray fluorescence spectrometry (ISO 14596:2007)Izstrādē
65984EN ISO 20884:2019Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry (ISO/DIS 20884:2018)Izstrādē
79542prCEN/TR XXXRecommendation and considerations for reference fuels to be suitable for the cold weather vehicle design stageIzstrādē
81485prEN 15199-4Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 4: Light fractions of crude oilIzstrādē
73342-Lubricants — Determination of aerobic biological degradation in an aqueous solution — Development and interlaboratory test report of the technique based on CO2-productionIzstrādē
33424EN 590:2009/FprA1Automotive fuels - Diesel - Requirements and test methodsIzstrādē
309EN ISO 7536:1996Petroleum products - Determination of oxidation stability of gasoline - Induction period method (ISO 7536:1994)Izstrādē
313EN ISO 3993:1995Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method (ISO 3993:1984)Izstrādē
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