Standard Svensk standard · SS-EN 14105:2020

Fett och oljederivater - Fettsyrametylester (FAME) - Bestämning av fri och totalhalt glycerol och mono-, di, triglycerider

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Standard Svensk standard · SS-EN 14105:2020

Fett och oljederivater - Fettsyrametylester (FAME) - Bestämning av fri och totalhalt glycerol och mono-, di, triglycerider
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Omfattning
This document specifies a method to determine the free glycerol and residual mono-, di- and triglyceride contents in fatty acid methyl esters (FAME). The total glycerol content is then calculated from the obtained results.
Under the conditions described, the quantification limits are 0,001 % (m/m) for free glycerol, 0,10 % (m/m) for all glycerides (mono-, di- and tri-). This method is suitable for FAME prepared from rapeseed, sunflower, soybean, palm, animal oils and fats and mixture of them. It is not suitable for FAME produced from or containing coconut and palm kernel oils derivatives because of overlapping of different glyceride peaks.
NOTE 1 For the purposes of this document, the term "% (m/m)" is used to represent the mass fraction.
NOTE 2 Under the common EN 14105 GC conditions squalene can coelute with alpha glycerol monostearate. If the presence of squalene is suspected, EN 17057 can be used to discriminate between squalene and glycerol monostearate.
WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel prior to application of the standard, and fulfil statutory and regulatory requirements for this purpose.

Ämnesområden

Animaliska och vegetabiliska oljor och fetter (67.200.10)


Köp denna standard

Standard Svensk standard · SS-EN 14105:2020

Fett och oljederivater - Fettsyrametylester (FAME) - Bestämning av fri och totalhalt glycerol och mono-, di, triglycerider
Prenumerera på standarden - Läs mer Dölj
Pris: 1 152 SEK
standard ikon pdf

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Pris: 1 152 SEK
standard ikon

Papper

Pris: 1 843,20 SEK
standard ikon pdf + standard ikon

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Produktinformation

Språk: Engelska

Framtagen av: Provning av flytande och gasformiga bränslen, SIS/TK 413

Internationell titel: Fat and oil derivatives - Fatty Acid Methyl Esters (FAME) - Determination of free and total glycerol and mono-, di-, triglyceride contents

Artikelnummer: STD-80026555

Utgåva: 3

Fastställd: 2020-12-09

Antal sidor: 32

Ersätter: SS-EN 14105:2011