EN 14274:2013
(Main)Automotive fuels - Assessment of petrol and diesel quality - Fuel quality monitoring system (FQMS)
Automotive fuels - Assessment of petrol and diesel quality - Fuel quality monitoring system (FQMS)
This European Standard describes a fuel quality monitoring system (FQMS) for assessing the quality of petrol and automotive diesel fuel placed on the market in any of the Member States within the European Community.
European Directive 98/70/EC [1] requires that every separate nationally defined fuel grade should comply with one specification as defined in the Directive. Therefore, for each nationally defined fuel grade, there will be a corresponding European parent fuel grade. For instance, unleaded petrol grades placed on the market in Europe can be 91, 95, 98 RON petrol. See also the example discussed in 5.4.2.
Some basic background ideas behind the FQMS are given in Annex A.
Since the specifications for automotive fuels contain climatic related requirements, the FQMS is run twice a year, once during the winter period and once during the summer period. Information about the dates for the summer and winter periods in a specific country are defined in the country's national annex to EN 228 and EN 590. Fuel samples taken during transition periods shall not be included in the FQMS.
For the purposes of this FQMS, grades of petrol that constitute less than 10% of the total amount of petrol placed on the market in any one country, and grades of automotive diesel fuels that constitute less than 10% of the total amount of automotive diesel fuel dispensed in any country may require separate handling as described in Clause 5 of this European Standard.
Kraftstoffe für Kraftfahrzeuge - Ermittlung der Qualität von Ottokraftstoff und Dieselkraftstoff - System zum Kraftstoffqualitätsnachweis (FQMS)
Diese Europäische Norm legt ein System zur Überprüfung der Kraftstoff-Qualität (FQMS) fest für Ottokraftstoffe und Dieselkraftstoffe, die in einem der europäischen Mitgliedstaaten innerhalb der Europäischen Gemeinschaft in den Markt gebracht werden.
Die Europäische Richtlinie 98/70/EG [1] legt fest, dass jede einzelne national festgelegte Kraftstoffsorte einer in der Richtlinie festgelegten Spezifikation entspricht, somit wird für jede national spezifizierte Kraftstoffsorte eine entsprechende „Eltern“-Sorte vorhanden sein. So kann es z. B. für unverbleiten Ottokraftstoff, Sorten mit einer Research Oktanzahl (ROZ) von 91, 95, 98 geben. Siehe hierzu auch das Beispiel in 5.4.2.
Einige dem FQMS zugrunde liegende Annahmen sind im Anhang A aufgeführt.
Da die Anforderungsnormen für Kraftstoffe, klima-abhängige Anforderungen enthalten, ist das FQMS zweimal im Jahr durchzuführen, einmal im Winter-Zeitraum (siehe 3.7) und einmal im Sommer-Zeitraum (siehe 3.6). Information über Beginn und Ende dieser Zeiträume in einem bestimmten Land sind im jeweiligen Nationalen Anhang von EN 228 und EN 590 des jeweiligen Landes festgelegt. Kraftstoffproben, welche in den Übergangszeiten gezogen wurden, sind nicht in das FQMS einzubeziehen.
Für die Anwendung des FQMS auf Ottokraftstoff-Sorten mit weniger als 10 % des im Land vertriebenen Ottokraftstoffes und für Dieselkraftstoff-Sorten für Kraftfahrzeuge mit weniger als 10 % Marktanteil des im Land vertriebenen Dieselkraftstoffes kann, wie in Abschnitt 5 dieser Europäischen Norm beschrieben, eine gesonderte Behandlung erforderlich sein.
Carburants pour automobiles - Evaluation de la qualité de l'essence et du carburant pour moteur diesel (gazole) - Système de suivi de la qualité des carburants (FQMS)
La présente Norme Européenne prescrit un schéma de suivi de la qualité des carburants (FQMS) destiné à évaluer la qualité de l’essence et du carburant pour moteur diesel (gazole) mis sur le marché dans tout pays membre de l’Union Européenne.
La Directive européenne 98/70/CE [1] prescrit qu’il convient que chaque grade particulier de carburant défini nationalement respecte une spécification telle que définie dans la Directive. Ainsi, pour chaque grade de carburant défini nationalement, il correspondra un grade de carburant parent européen. Par exemple, les grades de l’essence sans plomb mise sur le marché européen peuvent être ceux des essences dont le RON est de 91, 95, 98.Voir également l’exemple présenté en 5.4.2.
Certains principes de base du FQMS sont donnés en Annexe A.
Puisque les spécifications des carburants pour automobiles comportent des exigences liées au climat, le FQMS doit être mis en œuvre deux fois par an, une fois durant la période hivernale et une fois durant la période estivale. Les informations relatives aux dates des périodes d’hiver et d’été, dans un pays donné, doivent être prises dans les définitions correspondant à l’Annexe Nationale du pays dans les normes EN 228 et EN 590. Les échantillons pris pendant les périodes de transition ne doivent pas être pris en compte dans le FQMS.
Pour les besoins du FQMS, les grades d’essence qui constituent moins de 10 % de la quantité totale d’essence mise sur le marché d’un pays, et les grades de carburant pour moteur diesel (gazole) qui constituent moins de 10 % de la quantité totale de carburant pour moteur diesel (gazole) mise sur le marché d’un pays, peuvent nécessiter des opérations séparées, comme indiqué à l’Article 5 de la présente Norme européenne.
Goriva za motorna vozila - Ocena kakovosti motornih bencinov in dizelskih goriv - Monitoring kakovosti goriv (FQMS)
Ta dokument določa sistem za monitoring kakovosti motornih bencinov in dizelskih goriv (FQMS).
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Goriva za motorna vozila - Ocena kakovosti motornih bencinov in dizelskih goriv - Monitoring kakovosti goriv (FQMS)Kraftstoffe für Kraftfahrzeuge - Ermittlung der Qualität von Ottokraftstoff und Dieselkraftstoff - System zum Kraftstoffqualitätsnachweis (FQMS)Carburants pour automobiles - Evaluation de la qualité de l'essence et du combustible pour moteur diesel (gazole) - Système de suivi de la qualité des carburants (FQMS)Automotive fuels - Assessment of petrol and diesel quality - Fuel quality monitoring system (FQMS)75.160.20Liquid fuelsICS:Ta slovenski standard je istoveten z:EN 14274:2013SIST EN 14274:2013en,de01-april-2013SIST EN 14274:2013SLOVENSKI
STANDARDSIST EN 14274:2003/AC:2004SIST EN 14274:20031DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14274
February 2013 ICS 75.160.20 Supersedes EN 14274:2003English Version
Automotive fuels - Assessment of petrol and diesel quality - Fuel quality monitoring system (FQMS)
Carburants pour automobiles - Evaluation de la qualité de l'essence et du carburant pour moteur diesel (gazole) - Système de suivi de la qualité des carburants (FQMS)
Kraftstoffe für Kraftfahrzeuge - Ermittlung der Qualität von Ottokraftstoff und Dieselkraftstoff - System zum Kraftstoffqualitätsnachweis (FQMS) This European Standard was approved by CEN on 8 December 2012.
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-CENELEC 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-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14274:2013: ESIST EN 14274:2013
page Foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Information required to set up the FQMS . 6 5 Setting up the FQMS . 6 6 Procedure . 9 7 Final report . 10 Annex A (informative)
Establishing the number of samples to be taken . 11 A.1 Basic criteria . 11 A.2 Precision . 11 Annex B (normative)
Acceptance criteria for laboratories to be used in the FQMS . 12 B.1 Assessment of the laboratory . 12 B.2 Member of an inter-laboratory correlation scheme . 12 B.3 Review of inter-laboratory correlation scheme test results . 12 Annex C (informative)
FQMS Design - Using models A, B, C . 13 C.1 Model A (Example Italy) . 13 C.2 Model B (Example Germany) . 14 C.3 Model C (Example Luxembourg) . 16 Annex D (normative)
Process flowchart . 17 Annex E (Informative)
Recommended reporting formats for the final report . 19 E.1 Introduction . 19 E.2 General section . 19 E.3 Analytical section . 19 E.4 Macro Region Approach . 22 Bibliography. 24
Therefore, this European Standard cannot be used without considerable adjustment for the representative monitoring of fuel quality in a specific region nor for a specific distribution chain nor for policing purposes, as the statistical reasoning, which forms the basis for this European Standard, may not be valid for these purposes. The required adjustments for an extension of the monitoring system are rather complex. They are beyond the scope of this European Standard and are therefore not included here. The provisions in this European Standard may, however, in principle be extended to allow for additional purposes. For several specific parameters, the European fuel specifications in EN 228 and EN 590 request that each country selects limiting values from a given set of values and specifies these country specific limiting values in the corresponding normative annex to EN 228 and EN 590 in order to adjust for geographic and climatic factors. These values may differ from country to country. Therefore, for these specific parameters, also the results obtained in this monitoring system will differ from country to country. The minimum number of samples that are to be drawn is based on the information and comprehensive statistical analysis available at the time of publication of this European Standard. A statistical explanation on how the different statistical models and minimum samples numbers were achieved will be added as an informative annex to this document at a later stage. As more information becomes available, the number of samples required may change. For this reason this European Standard will be reviewed from time to time. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 14274:2013
country size size of a country in relation to the total amount of fuel being placed on the market in that country 3.2.1 small-size country country in which a total of 15 million tons or less of automotive fuel is being placed on the market per annum 3.2.2
large-size country country in which a total of more than 15 million tons of automotive fuel is being placed on the market per annum 3.3 fuel dispensing site site, retail or commercial, where fuel is dispensed into road vehicles for propulsion 3.3.1
retail site site where the general public can purchase automotive fuel 3.3.2 commercial site site that is not open to the general public but where automotive fuel is dispensed 3.4 model design of the FQMS based on a number of different statistical, administrative or logistic criteria 3.5 sample size minimum number of samples required to be analysed in one country to make the results of the monitoring system representative for that country Note1 to entry: A country may, at its own discretion, use more than the minimum number of samples, but not less. 3.6 summer period period of the year as defined in specifications for fuel grades as per 3.1 3.7
winter period period of the year as defined in specifications for fuel grades as per 3.1 3.8 macro regions
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