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/DIS 4259-4:2021); German and English version prEN ISO 4259-4:2021
Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of ester and linolenic acid methyl ester contents; German version EN 14103:2020— 21 стр.
Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of ester and linolenic acid methyl ester contents; German version EN 14103:2020— 21 стр.