EN ISO 22854:2008

Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline - Multidimensional gas chromatography method (ISO 22854:2008)

ISO 22854:2008 specifies the gas chromatographic (GC) method for the determination of saturated, olefinic and aromatic hydrocarbons in automotive motor gasoline. Additionally, the benzene content, oxygenate compounds and the total oxygenate content can be determined.
ISO 22854:2008 is applicable to automotive motor gasoline with a total volume fraction of aromatics of up to 50 %; a total volume fraction of olefins from about 1,5 % up to 30 %; a volume fraction of oxygenates, from 0,8 % up to 15 %; a total mass fraction of oxygen from about 1,5 % to about 3 %; and a volume fraction of benzene of up to 2 %.
Although this test method can be used to determine higher-olefin contents of up to 50 % volume fraction, the precision for olefins was tested only in the range from about 1,5 % volume fraction to about 30 % volume fraction.
Although specifically developed for the analysis of automotive motor gasoline that contains oxygenates, ISO 22854:2008 can also be applied to other hydrocarbon streams having similar boiling ranges, such as naphthas and reformates.

Flüssige Mineralölerzeugnisse - Bestimmung der Kohlenwasserstoffgruppen und der sauerstoffhaltigen Verbindungen in Kraftstoffen für Kraftfahrzeugmotoren - Multidimensionales gaschromatographisches Verfahren (ISO 22854:2008)

Diese Internationale Norm legt ein Verfahren zur gaschromatographischen Bestimmung (GC) der Gehalte an gesättigten, olefinischen und aromatischen Kohlenwasserstoffen in Kraftstoffen für Kraftfahrzeugmotoren fest. Zusätzlich können die Gehalte an Benzol, sauerstoffhaltigen Verbindungen und der Gesamtsauerstoffgehalt bestimmt werden.
Diese Internationale Norm ist anwendbar für Kraftstoffe für Kraftfahrzeugmotoren mit einem Gesamt-aromatengehalt bis 50 % (V/V), einem Gesamtolefingehalt von etwa 1,5 % (V/V) bis 30 % (V/V), einem Gehalt an sauerstoffhaltigen Verbindungen von 0,8 % (V/V) bis 15 % (V/V), einem Gesamtsauerstoffgehalt von etwa 1,5 % (m/m) bis etwa 3 % (m/m) und einem Benzolgehalt unter 2 % (V/V).
ANMERKUNG 1   Für die Zwecke dieses Dokuments werden die Ausdrücke „% (m/m)“ und „% (V/V)“ anstelle von Massen- und Volumenanteil benutzt.
ANMERKUNG 2   Während der Entwicklung des Verfahrens war das Siedeende auf 215 °C eingeschränkt.
ANMERKUNG 3   Präzisionsdaten für sauerstoffhaltige Verbindungen wurden für Proben aus Kraftstoff für Kraftfahr¬zeuge ermittelt, die Ethyl-tert-butylether (ETBE), Methyl-tert-butylether (MTBE), tert-Amyl-methylether (TAME), iso Propanol, iso-Butanol, tert-Butanol, Methanol und Ethanol enthalten haben. Für Methanol ermittelte Präzisionsangaben erfüllten nicht die in dieser Internationalen Norm dargestellten Anforderungen. Diese Internationale Norm ist ebenso für die Bestimmung des Gehaltes an n-Propanol, Aceton und Diisopropylether (DIPE) geeignet; jedoch liegen für diese Verbindungen keine Präzisionsdaten vor.
Obwohl dieses Prüfverfahren für die Bestimmung von Olefingehalten bis zu 50 % (V/V) verwendet werden kann, wurden die Präzisionsdaten lediglich für den Bereich von etwa 1,5 % (V/V) bis etwa 30 % (V/V) ermittelt.

Produits pétroliers liquides - Détermination des groupes d'hydrocarbures et de la teneur en composés oxygénés de l'essence automobile pour moteurs - Méthode par chromatographie multidimensionnelle en phase gazeuse (ISO 22854:2008, Version corrigée 2009-03-01)

L'ISO 22854:2008 spécifie la méthode par chromatographie gazeuse (CG) pour la détermination des teneurs en hydrocarbures saturés, oléfiniques et aromatiques, dans les essences automobiles. En outre, les teneurs en benzène, en composés oxygénés et en oxygène total peuvent être déterminées par cette méthode.
L'ISO 22854:2008 est applicable aux essences automobiles finies ayant une fraction volumique totale d'aromatiques allant jusqu'à 50 %, une fraction volumique totale d'oléfines allant d'environ 1,5 % jusqu'a 30 %, une fraction volumique des composés oxygénés allant de 0,8 % jusqu'à 15 %, une fraction massique totale d'oxygène allant de 1,5 % environ à 3 % environ et une fraction volumique de benzène allant jusqu'à 2 %.
Bien que la présente méthode d'essai puisse être utilisée pour déterminer des teneurs plus élevées en oléfines, allant jusqu'à 50 % en fraction volumique, la fidélité pour les oléfines a seulement été établie pour des fractions massiques comprises entre 1,5 % environ et 30 % environ.
Bien qu'elle ait été développée spécialement pour l'analyse des essences automobiles contenant des produits oxygénés, l'ISO 22854:2008 peut aussi être appliquée à d'autres produits hydrocarbonés de domaine d'ébullition voisin, tels que les naphtas ou les essences de reformatage.

Tekoči naftni proizvodi - Določevanje vrste ogljikovodikov in oksigenatov v bencinih - Metoda multidimenzionalne plinske kromatografije (ISO 22854:2008)

General Information

• Status: Withdrawn
• Publication Date: 30-Sep-2008
• Withdrawal Date: 04-Mar-2014
• ICS: 75.080 - Petroleum products in general
• Technical Committee: CEN/TC 19 - Petroleum products, lubricants and related products
• Drafting Committee: CEN/TC 19/WG 9 - Chromatographic test methods
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 05-Mar-2014
• Completion Date: 05-Mar-2014
• Ref Project: SIST EN ISO 22854:2008 - Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline - Multidimensional gas chromatography method (ISO 22854:2008)

Relations

• Replaces: EN 14517:2004 - Liquid petroleum products - Determination of hydrocarbon types and oxygenates in petrol - Multidimensional gas chromatography method
• Effective Date: 22-Dec-2008
• Replaced By: EN ISO 22854:2014 - Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method (ISO 22854:2014)
• Effective Date: 29-Jun-2011

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2008
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Liquid petroleum products - Determination of hydrocarbon types and oxygenates in
automotive-motor gasoline - Multidimensional gas chromatography method (ISO
22854:2008)
Flüssige Mineralölerzeugnisse - Bestimmung der Kohlenwasserstoffgruppen und der
sauerstoffhaltigen Verbindungen in Kraftstoffen für Kraftfahrzeugmotoren -
Multidimensionales gaschromatographisches Verfahren (ISO 22854:2008)
Produits pétroliers liquides - Détermination des groupes d'hydrocarbures et de la teneur
en composés oxygénés de l'essence automobile pour moteurs - Méthode par
chromatographie multidimensionnelle en phase gazeuse (ISO 22854:2008)
Ta slovenski standard je istoveten z: EN ISO 22854:2008
ICS:
75.160.20 7HNRþDJRULYD Liquid fuels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 22854
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2008
ICS 75.080 Supersedes EN 14517:2004
English Version
Liquid petroleum products - Determination of hydrocarbon types
and oxygenates in automotive-motor gasoline - Multidimensional
gas chromatography method (ISO 22854:2008)
Produits pétroliers liquides - Détermination des groupes Flüssige Mineralölerzeugnisse - Bestimmung der
d'hydrocarbures et de la teneur en composés oxygénés de Kohlenwasserstoffgruppen und der sauerstoffhaltigen
l'essence automobile pour moteurs - Méthode par Verbindungen in Kraftstoffen für Kraftfahrzeugmotoren -
chromatographie multidimensionnelle en phase gazeuse Multidimensionales gaschromatographisches Verfahren
(ISO 22854:2008) (ISO 22854:2008)
This European Standard was approved by CEN on 13 September 2008.
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: rue de Stassart, 36  B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 22854:2008: E
worldwide for CEN national Members.

Contents Page
Foreword.3

Foreword
This document (EN ISO 22854:2008) has been prepared by Technical Committee CEN/TC 19 “Gaseous and
liquid fuels, lubricants and related products of petroleum, synthetic and biological origin”, the secretariat of
which is held by NEN, in collaboration with Technical Committee ISO/TC 28 "Petroleum products and
lubricants".
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 April 2009, and conflicting national standards shall be withdrawn at the
latest by April 2009.
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.
This document supersedes EN 14517:2004.
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.

INTERNATIONAL ISO
STANDARD 22854
First edition
2008-10-01
Liquid petroleum products —
Determination of hydrocarbon types and
oxygenates in automotive-motor
gasoline — Multidimensional gas
chromatography method
Produits pétroliers liquides — Détermination des groupes
d'hydrocarbures et de la teneur en composés oxygénés de l'essence
automobile pour moteurs — Méthode par chromatographie
multidimensionnelle en phase gazeuse

Reference number
ISO 22854:2008(E)
©
ISO 2008
ISO 22854:2008(E)
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ii © ISO 2008 – All rights reserved

ISO 22854:2008(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope .1
2 Normative references .1
3 Terms and definitions .2
4 Principle.3
5 Reagents and materials .3
6 Apparatus .4
7 Sampling.4
8 Procedure .4
9 Calculation.5
10 Expression of results .9
11 Precision.9
12 Test report .10
Annex A (informative) Instrument specifications .11
Annex B (informative) Examples of typical chromatograms .13
Bibliography .17

ISO 22854:2008(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 22854 was prepared by the European Committee for Standardization (CEN) Technical Committee
CEN/TC 19, Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological
origin, in collaboration with Technical Committee ISO/TC 28, Petroleum products and lubricants, in
accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).
iv © ISO 2008 – All rights reserved

ISO 22854:2008(E)
Introduction
[10]
This first edition of ISO 22854 is an update of the first edition of EN 14517:2004 . Recent round-robin work
has been incorporated to check whether the precision data for additional oxygenates fall within the ones given
in Table 5. The scope has been updated. An instrument configuration has been added to the informative
Annex A, describing an optimal set-up for the apparatus. In addition, Tables 1 and 2, with response factors,
have been updated based on recent experimental data.
Originally the document was used for determination of saturated, olefinic and aromatic hydrocarbons in
automotive motor gasoline according to European fuel specifications. The method is applicable for finished
automotive motor gasoline with a total aromatic content up to 50 % (V/V) and a total olefin content from about
1,5 % (V/V) up to 30 % (V/V).
The inter-laboratory study within CEN had been performed on automotive motor gasoline samples with a
maximum of 30 % (V/V) olefin content. Within some countries, the need for higher olefin percentages was
expressed and an inter-laboratory study had been set up to determine precision data for automotive motor
gasoline samples with higher olefin contents of up to 50 % (V/V). In the first round robin, no samples with a
high-olefin content in this range were delivered and hence they could not be taken into account (see test after
Note 3 in the Scope). Once further results are known, this International Standard will be updated.
Applicability of this test method has also been verified for the determination of n-propanol, acetone, and
diisopropyl ether (DIPE). However, no precision data have been determined for these compounds. The
derived precision data for methanol do not comply with the precision calculation as presented in this
International Standard. No precision calculation for methanol has been established as the need for such data
has not been expressed. If any of these oxygenated compounds are present in the automotive motor gasoline
sample, it is appropriate that their contents best be verified by use of other appropriate test methods, for
[1]
instance as given in EN 228 .
[2]
The test method as described in this International Standard is harmonized with ASTM D 6839 .

INTERNATIONAL STANDARD ISO 22854:2008(E)

Liquid petroleum products — Determination of hydrocarbon
types and oxygenates in automotive-motor gasoline —
Multidimensional gas chromatography method
1 Scope
This International Standard specifies the gas chromatographic (GC) method for the determination of
saturated, olefinic and aromatic hydrocarbons in automotive motor gasoline. Additionally, the benzene
content, oxygenate compounds and total oxygenate content can be determ
...