Registration number (WIID)Project No.TitleStatus
68240LVS EN ISO 8222:2020Petroleum measurement systems - Calibration - Volumetric measures, proving tanks and field measures (including formulae for properties of liquids and materials) (ISO 8222:2020)Standarts spēkā
74797LVS EN 16709:2025Automotive fuels - High FAME diesel fuel (B20 and B30) - Requirements and test methodsStandarts spēkā
68247EN ISO 4259-2:2017/A1:2019Petroleum 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
72991EN ISO 7278-2:2022Petroleum measurement systems - Part 2: Pipe prover design, calibration and operation (ISO 7278-2:2022)Standarts spēkā
432LVS CEN/TR 14489:2006Fire-resistant hydraulic fluids - Classification and specification - Guidelines on selection for the protection of safety, health and the environmentStandarts 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
79395EN 16997:2025Liquid petroleum products - Determination of the sulfur content in Ethanol (E85) automotive fuel - Wavelength dispersive X-ray fluorescence spectrometric methodStandarts spēkā
80623LVS EN 15553+A1:2025Petroleum products and related materials - Determination of hydrocarbon types - Fluorescent indicator adsorption methodStandarts spēkā
370LVS EN ISO 13758:2002Liquefied petroleum gases - Assessment of the dryness of propane - Valve freeze methodStandarts spēkā
76752LVS EN ISO 12156-1:2023Diesel fuel - Assessment of lubricity using the high-frequency reciprocating rig (HFRR) - Part 1: Test method (ISO 12156-1:2023)Standarts spēkā
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