Registration number (WIID)Project No.TitleStatus
29431-Ethanol as a blending component for gasoline - Determination of acid number and base numberIzstrādē
443prEN ISO 3837Liquid petroleum products - Determination of hydrocarbon types - Fluorescent indicator adsorption method (revision of ISO 3837:1993)Izstrādē
21440prEN ISO 6551 revPetroleum liquids and gases - Fidelity and security of dynamic measurement - Cabled transmission of electric and/or electronic pulsed dataIzstrādē
439prEN 116:1997 revDiesel and domestic heating fuels - Determination of cold filter plugging pointIzstrādē
29423-Automotive fuels - Fatty Acid Ethyl Esters (FAEE) for diesel engines - Requirements and test methodsIzstrādē
387-Bitumen and bituminous binders - Determination of a functional property linked to the wax contentIzstrādē
25863EN 15487:2007Ethanol as a blending component for petrol - Determination of phosphorus content - Ammonium molybdate spectrometric methodIzstrādē
67492EN 15691:2023Ethanol as a blending component for petrol - Determination of dry residue (involatile material) - Gravimetric methodIzstrādē
82016FprEN 18051Automotive fuels - Determination of content of butoxy-benzene in middle distillates - Gas chromatographic method using a flame ionization detector (GC-FID)Izstrādē
77303EN ISO 3675:1998/prA1Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method - Amendment 1Izstrādē
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