CEN EN 14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)
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- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- BSI BS EN ISO 18395 Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) - AMD 17391: October 31, 2007
- BSI BS EN ISO 661 Animal and vegetable fats and oils - Preparation of test sample - CORR 17492: December 31, 2007
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- BSI BS EN ISO 18395 Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) - AMD 17391: October 31, 2007
- BSI BS EN ISO 661 Animal and vegetable fats and oils - Preparation of test sample - CORR 17492: December 31, 2007
- 67.200
- BSI BS EN ISO 18395 Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) - AMD 17391: October 31, 2007
- BSI BS EN ISO 661 Animal and vegetable fats and oils - Preparation of test sample - CORR 17492: December 31, 2007
- 67.200.10
- BSI BS EN ISO 18395 Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) - AMD 17391: October 31, 2007
- BSI BS EN ISO 661 Animal and vegetable fats and oils - Preparation of test sample - CORR 17492: December 31, 2007
- BSI BS EN ISO 18395 Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) - AMD 17391: October 31, 2007
- BSI BS EN ISO 18395 Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) - AMD 17391: October 31, 2007
- BSI BS EN ISO 18395 Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) - AMD 17391: October 31, 2007
- ISO 5555 Animal and Vegetable Fats and Oils - Sampling - Third Edition
- BSI BS EN ISO 16035 Animal and vegetable fats and oils Determination of low-boiling halogenated hydrocarbons in edible oils - AMD 15854: Febuary 2006
- BSI BS EN ISO 661 Animal and vegetable fats and oils - Preparation of test sample - CORR 17492: December 31, 2007
- BSI BS EN ISO 16035 Animal and vegetable fats and oils Determination of low-boiling halogenated hydrocarbons in edible oils - AMD 15854: Febuary 2006
- BSI BS EN ISO 16035 Animal and vegetable fats and oils Determination of low-boiling halogenated hydrocarbons in edible oils - AMD 15854: Febuary 2006
- BSI BS EN ISO 661 Animal and vegetable fats and oils - Preparation of test sample - CORR 17492: December 31, 2007
- BSI BS EN ISO 661 Animal and vegetable fats and oils - Preparation of test sample - CORR 17492: December 31, 2007
- BSI BS EN ISO 15304 Animal and Vegetable Fats and Oils - Determination of the Content of Trans Fatty Acid Isomers of Vegetable Fats and Oils - Gas Chromatographic Method - CORR 13913: May 14, 2002; CORR 15728: June 2006
- ISO 6886 Animal and vegetable fats and oils Determination of oxidative stability (accelerated oxidation test) - Second Edition
- BSI BS EN ISO 18395 Animal and vegetable fats and oils - Determination of monoacylglycerols, diacylglycerols, triacylglycerols and glycerol by high-performance size-exclusion chromatography (HPSEC) - AMD 17391: October 31, 2007
- Картотека зарубежных и международных стандартов
European Committee for Standardization
Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)
N EN 14112
Annotation
This European Standard specifies a method for the determination of the oxidation stability of fatty acid methyl esters (FAME) at 110 °C, by means of measuring the induction period up to 48 h.
NOTE 1 EN 15751 [1] describes a similar test method for oxidation stability determination of pure fatty acid methyl esters and of blends of FAME with petroleum-based diesel containing 2 % (V/V) of FAME at minimum.
NOTE 2 The precision statement of this test method was determined in a Round Robin exercise with induction periods up to 8,5 h, thus covering the limit value in EN 14214. Results from precision studies on EN 15751 indicate that the precision statement is valid for induction periods up to 48 h but not for higher values.
NOTE 3 Limited studies on EN 15751 with EHN (2-ethyl hexyl nitrate) on FAME blends indicated that the stability is reduced to an extent which is within the reproducibility of the test method. It is likely that the oxidation stability of pure FAMEs is also reduced in the presence of EHN when EN 14112 is used for testing.
Автоматический перевод:
Толстые и нефтепродукты - Метиловые эфиры жирных кислот (FAME) - Определение устойчивости к окислению (ускоренная проба на окисляемость)
Этот европейский стандарт определяет метод для определения устойчивости к окислению метиловых эфиров жирных кислот (FAME) в 110 °C посредством измерения индукционного периода до 48 ч.
