Registration number (WIID)Project No.TitleStatus
33426LVS EN 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 methodStandarts spēkā
403LVS EN ISO 3735:2002Crude petroleum and fuel oils - Determination of sediment - Extraction methodStandarts spēkā
80177EN ISO 2719:2025Determination of flash point - Pensky-Martens closed cup method (ISO 2719:2025)Standarts spēkā
254LVS EN 12766-1:2002Petroleum products and used oils - Determination of PCBs and related products - Part 1: Separation and determination of selected PCB congeners by gas chromatography (GC) using an electron capture detector (ECD)Standarts spēkā
38324EN ISO 5164:2014Petroleum products - Determination of knock characteristics of motor fuels - Research method (ISO 5164:2014)Standarts spēkā
305LVS EN 27941:2002Commercial propane and butane - Analysis by gas chromatographyStandarts spēkā
76761EN 13016-1:2024Liquid petroleum products - Vapour pressure - Part 1: Determination of air saturated vapour pressure (ASVP) and calculated dry vapour pressure equivalent (DVPE)Standarts spēkā
74797EN 16709:2024Automotive fuels - High FAME diesel fuel (B20 and B30) - Requirements and test methodsStandarts spēkā
414LVS EN 12766-2:2002Petroleum products and used oils - Determination of PCBs and related products - Part 2: Calculation of polychlorinated biphenyl (PCB) contentStandarts spēkā
415LVS EN ISO 4256:2002Liquefied petroleum gases - Determination of gauge vapour pressure - LPG methodStandarts spēkā
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