Registration number (WIID)Project No.TitleStatus
25859EN 15485:2007Ethanol as a blending component for petrol - Determination of sulfur content - Wavelength dispersive X-ray fluorescence spectrometric methodIzstrādē
69767-Fuels — Determination of the composition of liquid petroleum gases — Gas chromatographic analysis under special consideration of 1,3-butadiene with mass fractions ≤ 0,1 % (m/mIzstrādē
29429-Automotive petrol - Determination of the heavy ends of the petrolIzstrādē
29431-Ethanol as a blending component for gasoline - Determination of acid number and base numberIzstrādē
29423-Automotive fuels - Fatty Acid Ethyl Esters (FAEE) for diesel engines - Requirements and test methodsIzstrādē
25876prEN 15944Liquid petroleum products - Determination of nickel and vanadium content - Inductively coupled plasma optical emission spectrometry (ICP OES)Izstrādē
27574-Ethanol as a blending component for gasoline - Determination of higher alcohols and methanol - Gas Chromatographic methodIzstrādē
260-Extension of EN 228 on volatility and B/C type propertiesIzstrādē
25875-Determination of very low aggressive sulfur content in relation to corrosionIzstrādē
25883-Petroleum products - Sample preparation by microwave digestion technique for trace element analysisIzstrādē
Displaying 871-880 of 1043 results.