Registration number (WIID)Project No.TitleStatus
59552LVS EN ISO 3405:2019Petroleum and related products from natural or synthetic sources - Determination of distillation characteristics at atmospheric pressure (ISO 3405:2019)Standarts spēkā
68356EN ISO 4259-4:2022Petroleum and related products - Precision of measurement methods and results - Part 4: Use of statistical control charts to validate 'in-statistical-control' status for the execution of a standard test method in a single laboratory (ISO 4259-4:2021, Corrected version 2023-10)Standarts spēkā
73443LVS EN ISO 8222:2020/A1:2022Petroleum measurement systems - Calibration - Volumetric measures, proving tanks and field measures (including formulae for properties of liquids and materials) - Amendment 1: Correction of two typographical errors (ISO 8222:2020/Amd 1:2022)Standarts spēkā
38195EN ISO 6743-4:2015Lubricants, industrial oils and related products (class L) - Classification - Part 4: Family H (Hydraulic systems) (ISO 6743-4:2015)Standarts spēkā
71881LVS EN 16091:2023Liquid petroleum products - Middle distillates and fatty acid methyl ester (FAME) fuels and blends - Determination of oxidation stability by rapid small scale oxidation test (RSSOT)Standarts spēkā
77711EN 13016-3:2025Liquid petroleum products - Vapour pressure - Part 3: Determination of vapour pressure and calculated dry vapour pressure equivalent (DVPE) (Triple expansion method)Standarts spēkā
37154LVS EN 17178:2020Liquid petroleum products - Determination of the total volatile sulfur content in liquefied petroleum gases by ultraviolet fluorescence spectroscopyStandarts spēkā
68247LVS EN ISO 4259-2:2018/A1:2020Petroleum and related products - Precision of measurement methods and results - Part 2: Interpretation and application of precision data in relation to methods of test - Amendment 1 (ISO 4259-2:2017/Amd 1:2019)Standarts spēkā
40395LVS EN ISO 20844:2016Petroleum and related products - Determination of the shear stability of polymer-containing oils using a diesel injector nozzle (ISO 20844:2015)Standarts spēkā
37121LVS EN 14274:2013Automotive fuels - Assessment of petrol and diesel quality - Fuel quality monitoring system (FQMS)Standarts spēkā
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