EN 14214 Liquid petroleum products - Fatty acid methyl esters (FAME) for use in diesel engines and heating applications - Requirements and test methods*， 2018-02-01 Update
EN 15751:2014 Automotive fuels - Fatty acid methyl ester (FAME) fuel and blends with diesel fuel - Determination of oxidation stability by accelerated oxidation method
EN ISO 3170 Petroleum liquids - Manual sampling (ISO 3170:2004)
EN ISO 3171 Petroleum liquids - Automatic pipeline sampling (ISO 3171:1988)
EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
EN ISO 4259 Petroleum 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)*， 2022-06-15 Update
EN ISO 6886 Animal and vegetable fats and oils - Determination of oxidative stability (accelerated oxidation test)