Registration number (WIID)Project No.TitleStatus
63535prEN ISO 3675 revCrude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer methodIzstrādē
40387prEN 15471 revLiquefied petroleum gases - Determination of dissolved residues - High temperature gravimetric methodIzstrādē
22348CEN/TR 15139:2005Petroleum products and other liquids - Applicability of test methods on sulfur determination in petrol and diesel fuelIzstrādē
60909-Liquid petroleum products - Determination of phosphate in automotive ethanol (E85) fuel – Ion chromatographic methodIzstrādē
68270EN ISO 13736:2013/prA1Determination of flash point - Abel closed-cup method (ISO 13736:2013)Izstrādē
40423FprCEN/TR 15745Liquid petroleum products - Determination of hydrocarbon types and oxygenates via multidimensional gas chromatography method - Round Robin research reportIzstrādē
65983EN ISO 20846:2019Petroleum products - Determination of sulfur content of automotive fuels - Ultraviolet fluorescence method (ISO/DIS 20846:2018)Izstrādē
33420EN 16135:2011Automotive fuels - Determination of manganese content in unleaded petrol - Flame atomic absorption spectrometric method (AAS)Izstrādē
23184EN ISO 4263-4:2006Petroleum and related products - Determination of the ageing behaviour of inhibited oils and fluids - TOST test - Part 4: Procedure for industrial gear oils (ISO 4263-4:2006)Izstrādē
25863EN 15487:2007Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric methodIzstrādē
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