Registration number (WIID)Project No.TitleStatus
74244EN 16906:2023Liquid petroleum products - Determination of the ignition quality of diesel fuels - Fixed compression ratio engine methodIzstrādē
25856EN 15469:2007Petroleum products - Test method for free water in liquefied petroleum gas by visual inspectionIzstrādē
25861EN 15486:2007Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence methodIzstrādē
40464EN ISO 12185:1996/prA1Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method (ISO 12185:1996)Izstrādē
65559CEN/TR 15993:2018Automotive fuels - Ethanol (E85) automotive fuel - Background to the parameters required and their respective limits and determinationIzstrādē
74316EN 15195:2023Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels by combustion in a constant volume chamberIzstrādē
74512EN ISO 13736:2021/A1:2022Determination of flash point - Abel closed-cup method - Amendment 1: Bias statement update (ISO 13736:2021/Amd 1:2022)Izstrādē
74382EN ISO 3679:2022Determination of flash point - Method for flash no-flash and flash point by small scale closed cup tester (ISO 3679:2022, Corrected version 2023-05)Izstrādē
68902EN ISO 6246:2017/A1:2019Petroleum products - Gum content of fuels - Jet evaporation method - Amendment 1: Purity requirement for n-heptane (ISO 6246:2017/Amd 1:2019)Izstrādē
25864EN 15488:2007Ethanol as a blending component for petrol - Determination of copper content - Graphite furnace atomic absorption spectrometric methodIzstrādē
Displaying 291-300 of 1049 results.