Registration number (WIID)Project No.TitleStatus
77712EN 12916:2024Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detectionStandarts spēkā
79099EN ISO 3170:2025Hydrocarbon Liquids - Manual Sampling (ISO 3170:2025)Standarts spēkā
72631LVS EN ISO 4259-5:2024Petroleum and related products - Precision of measurement methods and results - Part 5: Statistical assessment of agreement between two different measurement methods that claim to measure the same property (ISO 4259-5:2023, Corrected version 2024-03)Standarts spēkā
74382LVS EN ISO 3679:2023Determination of flash point - Method for flash no-flash and flash point by small scale closed cup tester (ISO 3679:2022, Corrected version 2023-05 )Standarts spēkā
70162LVS EN 15199-4:2021Petroleum products - Determination of boiling range distribution by gas chromatography method - Part 4: Light fractions of crude oilStandarts spēkā
80623EN 15553:2021+A1:2024Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption methodStandarts spēkā
80479CEN/TR 18238:2025Automotive fuels - E20 petrol - Background on the parameters required, their respective limits and justificationStandarts spēkā
29428LVS CEN/TR 15367-3:2009Petroleum products - Guide for good housekeeping - Part 3: Prevention of cross contaminationStandarts spēkā
80481CEN/TS 18227:2025Automotive fuels - E20 petrol - Requirements and test methodsStandarts spēkā
72631EN ISO 4259-5:2024Petroleum and related products - Precision of measurement methods and results - Part 5: Statistical assessment of agreement between two different measurement methods that claim to measure the same property (ISO/DIS 4259-5:2022)Standarts spēkā
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