Registration number (WIID)Project No.TitleStatus
61514EN 17181:2019Lubricants - Determination of aerobic biological degradation of fully formulated lubricants in an aqueous solution - Test method based on CO2-productionIzstrādē
25856EN 15469:2007Petroleum products - Test method for free water in liquefied petroleum gas by visual inspectionIzstrādē
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
21291prEN 13016-1:2000 revLiquid petroleum products - Vapour pressure - Part 1: Determination of air saturated vapour pressure (ASVP) and calculated dry vapour pressure equivalent (DVPE)Izstrādē
78841EN 15553:2021/prA1Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption methodIzstrādē
Displaying 251-260 of 1043 results.