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EN ISO 5164:2005

(Main)

Petroleum products - Determination of knock characteristics of motor fuels - Research method (ISO 5164:2005)

Petroleum products - Determination of knock characteristics of motor fuels - Research method (ISO 5164:2005)

ISO 5164:2005 establishes the rating of liquid spark-ignition engine fuel in terms of an arbitrary scale of octane numbers using a standard single cylinder, four-stroke cycle, variable compression ratio, carburetted, CFR engine operated at constant speed. Research octane number (RON) provides a measure of the knock characteristics of motor fuels in automotive engines under mild conditions of operation.
T ISO 5164:2005 is applicable for the entire scale range from 0 RON to 120 RON, but the working range is 40 RON to 120 RON. Typical motor fuel testing is in the range of 88 RON to 101 RON.
ISO 5164:2005 can be used for oxygenate-containing fuels containing up to 4,0 % (m/m) oxygen.

Mineralölerzeugnisse - Bestimmung der Klopffestigkeit von Ottokraftstoffen - Research-Verfahren (ISO 5164:2005)

Diese Internationale Norm legt die Bestimmung der Klopffestigkeit von Kraftstoffen für Ottomotoren fest,
angegeben nach einer vereinbarten Skala von Octanzahlen, und zwar unter Verwendung eines genormten
CFR-Motors (Viertakt, Einzylinder, Vergaser, variables Verdichtungsverhältnis), der bei konstanter
Geschwindigkeit betrieben wird. Die Research-Octanzahl (ROZ) ist ein Maß für die Klopffestigkeit von
Kraftstoffen für Ottomotoren unter leichten Betriebsbedingungen.
Diese Internationale Norm ist anwendbar auf den gesamten Bereich von 0 ROZ bis 120 ROZ, der
Arbeitsbereich ist jedoch 40 ROZ bis 120 ROZ. Der typische Bereich zur Bewertung von Otto-Kraftstoffen ist
88 ROZ bis 101 ROZ.
Diese Internationale Norm kann für Kraftstoffe mit sauerstoffhaltigen Komponenten bis zu einem Gehalt an
Sauerstoff von 4,0 % (m/m) angewandt werden.
Bestimmte Gase und Dämpfe, wie halogenierte Kühlmittel aus Klimaanlagen, die in der Umgebung des CFR-Motors
anwesend sein können, können einen messbaren Effekt auf die ROZ-Bestimmung haben. Elektrische
Spannungs- oder Frequenzstörungen können die ROZ-Bestimmungen auch beeinflussen.
ANMERKUNG 1 Diese Internationale Norm legt Betriebsbedingungen in SI-Einheiten fest, die Maße des Prüfmotors sind
jedoch Inch-Pound-Einheiten, da dies die Fertigungsmaße sind, und deshalb enthalten einige Verweise in dieser
Internationalen Norm diese Einheiten in Klammern.
ANMERKUNG 2 Für den Zweck dieser Internationalen Norm dürfen die Symbole % (V/V) bzw. % (m/m) verwendet
werden, um Volumenanteile in % bzw. Massenanteile in % auszudrücken.

Produits pétroliers - Détermination des caractéristiques antidétonantes des carburants pour moteurs automobile - Méthode recherche (ISO 5164:2005)

L'ISO 5164:2005 spécifie une méthode de cotation des carburants liquides pour moteurs à allumage commandé, exprimée sur une échelle arbitraire d'indice d'octane, en utilisant un moteur monocylindre à quatre temps, à taux de compression variable, à carburateur, le moteur CFR fonctionnant à vitesse constante. L'indice d'octane recherche (RON) constitue une mesure des caractéristiques antidétonantes des carburants dans les moteurs pour automobiles dans des conditions de fonctionnement peu sévères.
L'ISO 5164:2005 s'applique dans une gamme d'indices d'octane allant de 0 RON à 120 RON, mais les essais courants se font entre 40 RON et 120 RON. La gamme de mesure classique pour les carburants moteurs va de 88 RON à 101 RON.
L'ISO 5164:2005 est applicable aux carburants qui comportent des oxygénés et contiennent au maximum 4,0 % (m/m) d'oxygène.

Naftni proizvodi – Določanje oktanskega števila motornih goriv – Raziskovalna metoda (ISO 5164:2005)

General Information

Status
Withdrawn
Publication Date
18-Oct-2005
Withdrawal Date
03-Jun-2014
ICS
75.160.20 - Liquid fuels
Technical Committee
CEN/TC 19 - Petroleum products, lubricants and related products
Drafting Committee
CEN/TC 19 - Petroleum products, lubricants and related products
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
04-Jun-2014
Completion Date
04-Jun-2014
Ref Project
SIST EN ISO 5164:2006 - Petroleum products - Determination of knock characteristics of motor fuels - Research method (ISO 5164:2005)

Relations

Replaces
EN 25164:1993 - Motor fuels - Determination of knock characteristics - Research method (ISO 5164:1990)
Effective Date
22-Dec-2008
Replaced By
EN ISO 5164:2014 - Petroleum products - Determination of knock characteristics of motor fuels - Research method (ISO 5164:2014)
Effective Date
08-Jun-2022

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 5164:2006
01-januar-2006
1DGRPHãþD
SIST EN 25164:1998
1DIWQLSURL]YRGL±'RORþDQMHRNWDQVNHJDãWHYLODPRWRUQLKJRULY±5D]LVNRYDOQD
PHWRGD ,62
Petroleum products - Determination of knock characteristics of motor fuels - Research
method (ISO 5164:2005)
Mineralölerzeugnisse - Bestimmung der Klopffestigkeit von Ottokraftstoffen - Research-
Verfahren (ISO 5164:2005)
Produits pétroliers - Détermination des caractéristiques antidétonantes des carburants
pour moteurs automobile - Méthode recherche (ISO 5164:2005)
Ta slovenski standard je istoveten z: EN ISO 5164:2005
ICS:
75.160.20 7HNRþDJRULYD Liquid fuels
SIST EN ISO 5164:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 5164:2006

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SIST EN ISO 5164:2006
EUROPEAN STANDARD
EN ISO 5164
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2005
ICS 75.160.20 Supersedes EN 25164:1993
English Version
Petroleum products - Determination of knock characteristics of
motor fuels - Research method (ISO 5164:2005)
Produits pétroliers - Détermination des caractéristiques Mineralölerzeugnisse - Bestimmung der Klopffestigkeit von
antidétonantes des carburants pour moteurs automobile - Ottokraftstoffen - Research-Verfahren (ISO 5164:2005)
Méthode recherche (ISO 5164:2005)
This European Standard was approved by CEN on 19 September 2005.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, 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
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 5164:2005: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 5164:2006
EN ISO 5164:2005 (E)






Foreword



The text of ISO 5164:2005 has been prepared by Technical Committee ISO/TC 28 "Petroleum
products and lubricants” of the International Organization for Standardization (ISO) and has
been taken over as EN ISO 5164:2005 by Technical Committee CEN/TC 19 "Petroleum
products, lubricants and related products", the secretariat of which is held by NEN.

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 2006, and conflicting national
standards shall be withdrawn at the latest by April 2006.

This document supersedes EN 25164:1993.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.



Endorsement notice

The text of ISO 5164:2005 has been approved by CEN as EN ISO 5164:2005 without any
modifications.

2

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SIST EN ISO 5164:2006


INTERNATIONAL ISO
STANDARD 5164
Third edition
2005-06-15

Petroleum products — Determination of
knock characteristics of motor fuels —
Research method
Produits pétroliers — Détermination des caractéristiques antidétonantes
des carburants pour moteurs automobile — Méthode recherche




Reference number
ISO 5164:2005(E)
©
ISO 2005

---------------------- Page: 5 ----------------------

SIST EN ISO 5164:2006
ISO 5164:2005(E)
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