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Animal and vegetable fats and oils -- Determination of the content of trans fatty acid isomers of vegetable fats and oils -- Gas chromatographic method. (ISO 15304:2002)
动植物脂肪和油.植物脂肪和油中反式脂肪酸异构体含量的测定.气相色谱法 (ISO 15304-2002)
2002-09-30
ASTM D7371-14(2022)
Standard Test Method for Determination of Biodiesel (Fatty Acid Methyl Esters) Content in Diesel Fuel Oil Using Mid Infrared Spectroscopy (FTIR-ATR-PLS Method)
用中红外光谱法(FTIR-ATR-PLS法)测定柴油中生物柴油(脂肪酸甲酯)含量的标准试验方法
2022-07-01
ASTM D7806-20(2025)
Standard Test Method for Determination of Biodiesel (Fatty Acid Methyl Ester) and Triglyceride Content in Diesel Fuel Oil Using Mid-Infrared Spectroscopy (FTIR Transmission Method)
用中红外光谱法(FTIR透射法)测定柴油中生物柴油(脂肪酸甲酯)和甘油三酯含量的标准试验方法