SIST EN ISO 17059:2009
(Main)Oilseeds - Extraction of oil and preparation of methyl esters of triglyceride fatty acids for analysis by gas chromatography (Rapid method) (ISO 17059:2007)
Oilseeds - Extraction of oil and preparation of methyl esters of triglyceride fatty acids for analysis by gas chromatography (Rapid method) (ISO 17059:2007)
This International Standard specifies a rapid method for extraction of oil and for preparation of the methyl esters of fatty acids. The methyl esters thus obtained can be used for gas chromatography. This International Standard is applicable to the following oilseeds: rape, sunflower, soya beans, mustard, linseed. NOTE Applying this rapid method to high erucic acid content rapeseed leads to an overestimation of erucic acid.
Ölsamen - Extraktion von Öl und Methylestervorbereitung von Triglycerid-Fettsäuren für Analysen mittels Gaschromatographie (Schnellverfahren) (ISO 17059:2007)
Diese Internationale Norm legt ein Schnellverfahren für die Extraktion von Öl und die Methylestervorbereitung von Fettsäuren fest. Die dabei gewonnenen Methylester können für die Gaschromatographie verwendet werden.
Diese Internationale Norm ist für die folgenden Ölsamen geeignet: Raps, Sonnenblume, Sojabohnen, Ackersenf, Leinsamen.
ANMERKUNG Die Anwendung dieses Schnellverfahrens bei Rapssamen mit hohem Erucasäuregehalt führt zu einer Überbewertung des Erucasäuregehaltes bis zu einem Massenanteil von 1 %.
Graines oléagineuses - Extraction de l'huile et préparation des esters méthyliques d'acides gras de triglycérides pour analyse par chromatographie en phase gazeuse (Méthode rapide) (ISO 17059:2007)
L'ISO 17059:2007 spécifie une méthode rapide pour l'extraction de l'huile et la préparation des esters méthyliques d'acides gras. Les esters méthyliques ainsi obtenus peuvent être utilisés pour la chromatographie en phase gazeuse.
L'ISO 17059:2007 s'applique aux graines oléagineuses suivantes: colza, tournesol, soja, moutarde, lin.
Oljnice - Ekstrakcija olja in priprava metil estrov iz trigliceridnih maščobnih kislin za analize s plinsko kromatografijo (hitra metoda) (ISO 17059:2007)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 17059:2009
01-december-2009
2OMQLFH(NVWUDNFLMDROMDLQSULSUDYDPHWLOHVWURYL]WULJOLFHULGQLKPDãþREQLKNLVOLQ
]DDQDOL]HVSOLQVNRNURPDWRJUDILMR KLWUDPHWRGD ,62
Oilseeds - Extraction of oil and preparation of methyl esters of triglyceride fatty acids for
analysis by gas chromatography (Rapid method) (ISO 17059:2007)
Ölsamen - Extraktion von Öl und Methylestervorbereitung von Triglycerid-Fettsäuren für
Analysen mittels Gaschromatographie (Schnellverfahren) (ISO 17059:2007)
Graines oléagineuses - Extraction de l'huile et préparation des esters méthyliques
d'acides gras de triglycérides pour analyse par chromatographie en phase gazeuse
(Méthode rapide) (ISO 17059:2007)
Ta slovenski standard je istoveten z: EN ISO 17059:2009
ICS:
67.200.20 Oljnice Oilseeds
SIST EN ISO 17059:2009 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 17059:2009
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SIST EN ISO 17059:2009
EUROPEAN STANDARD
EN ISO 17059
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2009
ICS 67.200.20
English Version
Oilseeds - Extraction of oil and preparation of methyl esters of
triglyceride fatty acids for analysis by gas chromatography
(Rapid method) (ISO 17059:2007)
Graines oléagineuses - Extraction de l'huile et préparation Ölsamen - Extraktion von Öl und Herstellung von
des esters méthyliques d'acides gras de triglycérides pour Methylester aus den Fettsäuren der Triglyceride für die
analyse par chromatographie en phase gazeuse (Méthode Analyse durch Gaschromatographie (Schnellverfahren)
rapide) (ISO 17059:2007) (ISO 17059:2007)
This European Standard was approved by CEN on 23 July 2009.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2009 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17059:2009: E
worldwide for CEN national Members.
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SIST EN ISO 17059:2009
EN ISO 17059:2009 (E)
Contents Page
Foreword .3
2
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SIST EN ISO 17059:2009
EN ISO 17059:2009 (E)
Foreword
The text of ISO 17059:2007 has been prepared by Technical Committee ISO/TC 34 “Food products” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 17059:2009 by
Technical Committee CEN/TC 307 “Oilseeds, vegetable and animal fats and oils and their by-products -
Methods of sampling and analysis” the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by February 2010, and conflicting national standards shall be withdrawn
at the latest by February 2010.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 17059:2007 has been approved by CEN as a EN ISO 17059:2009 without any modification.
3
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SIST EN ISO 17059:2009
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SIST EN ISO 17059:2009
INTERNATIONAL ISO
STANDARD 17059
First edition
2007-07-01
Oilseeds — Extraction of oil and
preparation of methyl esters of
triglyceride fatty acids for analysis by gas
chromatography (Rapid method)
Graines oléagineuses — Extraction de l'huile et préparation des esters
méthyliques d'acides gras de triglycérides pour analyse par
chromatographie en phase gazeuse (Méthode rapide)
Reference number
ISO 17059:2007(E)
©
ISO 2007
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SIST EN ISO 17059:2009
ISO 17059:2007(E)
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ii © ISO 2007 – All rights reserved
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SIST EN ISO 17059:2009
ISO 17059:2007(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 17059 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 2,
Oleaginous seeds and fruits and oilseed meals.
© ISO 2007 – All rights reserved iii
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SIST EN ISO 17059:2009
ISO 17059:2007(E)
Introduction
Chromatographic analysis of the fatty acid methyl esters (FAME) of oilseeds requires oil extraction from the
oilseeds. To date, no International Standard has specified a method for extracting oil from oilseeds for FAME
analysis. The methods usually performed in laboratories involve oil extraction for the determination of oil
[2], [3]
content and are tedious or time consuming . Consequently, the total duration and co
...
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