SS-EN-14112 Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of oxidation stability (accelerated oxidation test)

SS-EN-14112 - 2020 EDITION - CURRENT
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This document 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. For induction periods higher than 8,5 h the precision is not covered by the precision statement of this method. 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 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. NOTE 3 For the purposes of this document, the term ''% (V/V)'' is used to represent the volume fraction.

To find similar documents by classification:

67.200.10 (Animal and vegetable fats and oils Butter, see 67.100.20)

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Designation Name

SS-EN 14112:2020

Revision Level

2020 EDITION

Status

Current

Publication Date

Nov. 30, 2020

Language(s)

English

Page Count

24

International Equivalent

EN 14112:2020(IDT)