Registration number (WIID)Project No.TitleStatus
25871EN 15837:2009Ethanol as a blending component for petrol - Determination of phosphorus, copper and sulfur content - Inductively coupled plasma optical emission spectrometric direct methodIzstrādē
73342-Lubricants — Determination of aerobic biological degradation in an aqueous solution — Development and interlaboratory test report of the technique based on CO2-productionIzstrādē
28172EN ISO 4257:2001/AC:2007Liquefied petroleum gases - Method of sampling (ISO 4257:2001/Cor.1:2007)Izstrādē
33424EN 590:2009/FprA1Automotive fuels - Diesel - Requirements and test methodsIzstrādē
33426EN 16144:2012Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels - Fixed range injection period, constant volume combustion chamber methodIzstrādē
40446prEN 16761-2Automotive fuels - Determination of methanol in automotive ethanol (E85) fuel by gas chromatography - Part 2: Method using heart cut techniqueIzstrādē
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
335-Bitumen - Test methods for cut-backs and fluxed bitumen - Determination of residual binderIzstrādē
337-Bitumen - Test methods for cut-backs and fluxed bitumen - Determination of the effect of waterIzstrādē
Displaying 131-140 of 1055 results.