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EN ISO 5164:2014

Current
Current

The latest, up-to-date edition.

Petroleum products - Determination of knock characteristics of motor fuels - Research method (ISO 5164:2014)
Published date

04-06-2014

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and reference materials
6 Apparatus
7 Sampling and sample preparation
8 Basic engine and instrument settings and standard
   operating conditions
9 Engine calibration and qualification
10 Procedure
11 Calculation
12 Expression of results
13 Precision
14 Test report
Annex A (informative) - Test variable characteristics
Bibliography

ISO 5164:2014 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.ISO 5164:2014 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 5164:2014 is applicable for oxygenate-containing fuels containing up to 4,0 % (m/m) oxygen and for gasoline containing up to 25 % (V/V) ethanol.

Committee
CEN/TC 19
DevelopmentNote
Supersedes EN 25164. (12/2005) Supersedes PREN ISO 5164. (07/2014)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

I.S. EN 12662:2014 LIQUID PETROLEUM PRODUCTS - DETERMINATION OF TOTAL CONTAMINATION IN MIDDLE DISTILLATES, DIESEL FUELS AND FATTY ACID METHYL ESTERS
DD CEN/TS 15293:2011 Automotive fuels. Ethanol (E85) automotive fuel. Requirements and test methods
I.S. EN 228:2017 AUTOMOTIVE FUELS - UNLEADED PETROL - REQUIREMENTS AND TEST METHODS
BS EN 12662:2014 Liquid petroleum products. Determination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters
DIN EN 228:2004-03 AUTOMOTIVE FUELS - UNLEADED PETROL - REQUIREMENTS AND TEST METHODS
CEN/TR 15993:2018 Automotive fuels - Ethanol (E85) automotive fuel - Background to the parameters required and their respective limits and determination
EN 12662:2014 Liquid petroleum products - Determination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters
PREN 12662 : DRAFT 2012 LIQUID PETROLEUM PRODUCTS - DETERMINATION OF TOTAL CONTAMINATION IN MIDDLE DISTILLATES, DIESEL FUELS AND FATTY ACID METHYL ESTERS
09/30206692 DC : 0 BS EN 228 - AUTOMOTIVE FUELS - UNLEADED PETROL - REQUIREMENTS AND TEST METHODS
S.R. CEN TS 15293:2011 AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - REQUIREMENTS AND TEST METHODS
S.R. CEN/TR 15993:2018 AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - BACKGROUND TO THE PARAMETERS REQUIRED AND THEIR RESPECTIVE LIMITS AND DETERMINATION
DIN EN 12662:2014-07 LIQUID PETROLEUM PRODUCTS - DETERMINATION OF TOTAL CONTAMINATION IN MIDDLE DISTILLATES, DIESEL FUELS AND FATTY ACID METHYL ESTERS
DIN EN 12662:1998-10 LIQUID PETROLEUM PRODUCTS - DETERMINATION OF TOTAL CONTAMINATION IN MIDDLE DISTILLATES, DIESEL FUELS AND FATTY ACID METHYL ESTERS
09/30199323 DC : 0 BS EN 15293 - AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL REQUIREMENTS AND TEST METHODS
12/30266121 DC : 0 BS EN 12662 - LIQUID PETROLEUM PRODUCTS - DETERMINATION OF TOTAL CONTAMINATION IN MIDDLE DISTILLATES, DIESEL FUELS AND FATTY ACID METHYL ESTERS
PREN 15293 : DRAFT 2016 AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - REQUIREMENTS AND TEST METHODS
DIN EN 228:2017-08 AUTOMOTIVE FUELS - UNLEADED PETROL - REQUIREMENTS AND TEST METHODS
UNI EN 12662 : 2014 LIQUID PETROLEUM PRODUCTS - DETERMINATION OF TOTAL CONTAMINATION IN MIDDLE DISTILLATES, DIESEL FUELS AND FATTY ACID METHYL ESTERS
PD CEN/TR 15993:2013 Automotive fuels. Ethanol (E85) automotive fuel. Background to the parameters required and their respective limits and determination
PREN 228 : DRAFT 2009 AUTOMOTIVE FUELS - UNLEADED PETROL - REQUIREMENTS AND TEST METHODS
07/30166903 DC : DRAFT AUG 2007 BS EN 12662 - LIQUID PETROLEUM PRODUCTS - DETERMINATION OF CONTAMINATION IN MIDDLE DISTILLATES
S.R. CEN/TR 16514:2013 AUTOMOTIVE FUELS - UNLEADED PETROL CONTAINING MORE THAN 3,7% (M/M) OXYGEN - ROADMAP, TEST METHODS, AND REQUIREMENTS FOR E10+ PETROL
16/30336428 DC : 0 BS EN 15293 - AUTOMOTIVE FUELS - ETHANOL (E85) AUTOMOTIVE FUEL - REQUIREMENTS AND TEST METHODS
EN 228:2012+A1:2017 Automotive fuels - Unleaded petrol - Requirements and test methods
PD CEN/TR 16514:2013 Automotive fuels. Unleaded petrol containing more than 3,7 % (m/m) oxygen. Roadmap, test methods, and requirements for E10+ petrol
I.S. CWA 15293:2005 AUTOMOTIVE FUELS - ETHANOL E85 - REQUIREMENTS AND TEST METHODS
CEN/TS 15293:2011 Automotive fuels - Ethanol (E85) automotive fuel - Requirements and test methods
CEN/TR 16514 : 2013 AUTOMOTIVE FUELS - UNLEADED PETROL CONTAINING MORE THAN 3,7% (M/M) OXYGEN - ROADMAP, TEST METHODS, AND REQUIREMENTS FOR E10+ PETROL
UNE-EN 228:2013 Automotive fuels - Unleaded petrol - Requirements and test methods

ISO 3171:1988 Petroleum liquids — Automatic pipeline sampling
ISO 4787:2010 Laboratory glassware Volumetric instruments Methods for testing of capacity and for use
ISO 3170:2004 Petroleum liquids — Manual sampling
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods

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