DIN EN ISO 5164-2014 Petroleum products - Determination of knock characteristics of motor fuels - Research method (ISO 5164 2014) German version EN ISO 5164 2014《石油产品 发动机燃料爆震特性的测定 .pdf

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1、October 2014Translation by DIN-Sprachendienst.English price group 15No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS

2、 75.160.20!%;%“2242402www.din.deDDIN EN ISO 5164Petroleum products Determination of knock characteristics of motor fuels Research method (ISO 5164:2014);English version EN ISO 5164:2014,English translation of DIN EN ISO 5164:2014-10Minerallerzeugnisse Bestimmung der Klopffestigkeit von Ottokraftstof

3、fen Research-Verfahren (ISO 5164:2014);Englische Fassung EN ISO 5164:2014,Englische bersetzung von DIN EN ISO 5164:2014-10Produits ptroliers Dtermination des caractristiques antidtonantes des carburants pour moteurs Mthode de recherche (ISO 5164:2014);Version anglaise EN ISO 5164:2014,Traduction ang

4、laise de DIN EN ISO 5164:2014-10SupersedesDIN EN ISO 5164:2006-01www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 33 pages09.14 DIN EN ISO 5164:2014-10 2 A comma is used as the decimal marker. National foreword This document (EN ISO 5164

5、:2014) has been prepared by Technical Committee ISO/TC 28 “Petroleum products and lubricants” in collaboration with Technical Committee CEN/TC 19 “Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin” (Secretariat: NEN, Netherlands). The responsible

6、 German body involved in its preparation was the DIN-Normenausschuss Materialprfung (DIN Standards Committee Materials Testing), Working Committee NA 062-06-43 AA Motorische Prfung von flssigen Kraftstoffen of the Fachausschuss Minerall- und Brennstoffnormung (FAM). In addition to the legal units of

7、 measurement, this standard also uses the unit “inch”. It should be noted that the Gesetz ber Einheiten im Messwesen (German Law on units in metrology) prohibits the use of this unit for official and commercial purposes in Germany. Conversion: Non-SI unit SI unit Conversion in (inch) mm 1 inch = 25,

8、4 mm The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 3170 DIN EN ISO 3170 ISO 3171 DIN EN ISO 3171 ISO 3696 DIN ISO 3696 ISO 4787 DIN EN ISO 4787 Amendments This standard differs from DIN EN ISO 5164:2006-01 as follows: a) the knock mea

9、surement system based on analogue technology has been introduced; b) the XCP digital technology used in the digital detonation meter has been introduced. Previous editions DIN 51756: 1953-04, 1956-01, 1959-03, 1962-02, 1964-02, 1969-08, 1971-02 DIN 51788: 1964-02 DIN 51756-2: 1976-01, 1987-07 DIN EN

10、 25163: 1994-01 DIN EN 25164: 1994-01 DIN EN ISO 5164: 2006-01 DIN EN ISO 5164:2014-10 3 National Annex NA (informative) Bibliography DIN EN ISO 3170, Petroleum liquids Manual sampling DIN EN ISO 3171, Petroleum liquids Automatic pipeline sampling DIN EN ISO 4787, Laboratory glassware Volumetric ins

11、truments Methods for testing of capacity and for use DIN ISO 3696, Water for analytical laboratory use Specification and test methods DIN EN ISO 5164:2014-10 4 This page is intentionally blank EN ISO 5164June 2014 ICS 75.160.20 Supersedes EN ISO 5164:2005English Version Petroleum products - Determin

12、ation of knock characteristics of motor fuels - Research method (ISO 5164:2014) Produits ptroliers - Dtermination des caractristiques antidtonantes des carburants pour moteurs - Mthode de recherche (ISO 5164:2014) Minerallerzeugnisse - Bestimmung der Klopffestigkeit von Ottokraftstoffen - Research-V

13、erfahren (ISO 5164:2014) This European Standard was approved by CEN on 14 April 2014. 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

14、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 th

15、e 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 Yugos

16、lav 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. CEN-CENELEC Management Centre: Avenue Marnix 17, B-10

17、00 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 5164:2014 EEUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM2Conte

18、nts Page Foreword . 4 Introduction . 5 1 Scope . 6 2 Normative references. 6 3 Terms and definitions 6 4 Principle 8 5 Reagents and reference materials 8 6 Apparatus 10 7 Sampling and sample preparation . 11 8 Basic engine and instrument settings and standard operating conditions . 11 8.1 Installati

19、on of engine equipment and instrumentation 11 8.2 Engine speed 6 8.3 Valve timing 12 8.4 Valve lift . 12 8.5 Intake valve shroud 12 8.6 Carburettor venturi . 12 8.7 Direction of engine rotation 12 8.8 Valve clearances 12 8.9 Oil pressure 12 8.10 Oil temperature . 13 8.11 Cylinder jacket coolant temp

20、erature 13 8.12 Intake air temperature 13 8.13 Intake air humidity 13 8.14 Cylinder jacket coolant level . 13 8.15 Engine crankcase lubricating oil level . 14 8.16 Crankcase internal pressure . 14 8.17 Exhaust back-pressure 14 8.18 Exhaust and crankcase breather system resonance . 14 8.19 Belt tensi

21、on . 14 8.20 Rocker arm carrier support basic setting 14 8.21 Rocker arm carrier basic setting 14 8.22 Rocker arm and push rod length basic settings . 14 8.23 Basic spark setting 15 8.24 Basic ignition timer control arm setting 15 8.25 Basic ignition timer transducer to rotor vane gap setting . 15 8

22、.26 Spark-plug gap . 15 8.27 Basic cylinder height setting 15 8.28 Fuel-air ratio 16 8.29 Carburettor cooling 17 8.30 Knockmeter reading limits 17 8.31 Detonation meter spread and time constant settings 17 9 Engine calibration and qualification 17 9.1 General 17 9.2 Engine fit-for-use qualification

23、. 17 9.3 Fit-for-use procedure in the 87,1 RON to 100,0 RON range . 18 9.4 Fit-for-use procedure below 87,1 RON and above 100,0 RON 19 9.5 Checking performance on check fuels 19 DIN EN ISO 5164:2014-10EN ISO 5164:2014 (E) 310 Procedure 20 10.1 General 20 10.2 Start-up 20 10.3 Calibration . 20 10.4 S

24、ample fuel . 21 10.5 Primary reference fuel No. 1 . 21 10.6 Primary reference fuel No. 2 . 22 10.7 Additional measurement readings . 22 10.8 Special instructions for ratings above 100,0 RON 22 11 Calculation 23 12 Expression of results . 23 13 Precision . 24 13.1 General 24 13.2 Repeatability, r 24

25、13.3 Reproducibility, R 24 13.4 Precision for ratings at barometric pressures below 94,6 kPa . 24 13.5 Precision for fuels containing 15% to 25% (V/V) ethanol 25 14 Test report . 25 Annex A (informative) Test variable characteristics 26 Bibliography 29 DIN EN ISO 5164:2014-10EN ISO 5164:2014 (E)Fore

26、wordThis document (EN ISO 5164:2014) has been prepared by Technical Committee ISO/TC 28 Petroleum products and lubricants in collaboration with Technical Committee CEN/TC 19 “Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin” the secretariat of w

27、hich 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 December 2014, and conflicting national standards shall be withdrawn at the latest by December 2014. Attention is drawn to the

28、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 ISO 5164:2005. According to the CEN-CENELEC Internal Regulations, the national stand

29、ards organizations 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, Lu

30、xembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 5164:2014 has been approved by CEN as EN ISO 5164:2014 without any modification. “”4DIN EN ISO 5164:2014-10EN ISO 5164:20

31、14 (E) IntroductionThe purpose of this International Standard is to accord ISO status to a test procedure that is already used in a standardized form all over the world. The procedure in question is published by ASTM International as Standard Test Method D 2699-12.By publishing this International St

32、andard, ISO recognizes that this method is used in its original text in many member countries and that the standard equipment and many of the accessories and materials required for the method are obtainable only from specific manufacturers or suppliers. To carry out the procedure in every detail req

33、uires reference to annexes and appendices of ASTM D 2699-12. The annexes detail the specific equipment and instrumentation required, the critical component settings and adjustments, and include the working tables of referenced settings. The appendices provide background and additional insight about

34、auxiliary equipment, operational techniques and the concepts relative to proper maintenance of the engine and instrumentation items.The accumulated motor fuel data relating to knock characteristics determined in many countries has, for many years, been based on the use of the CFR engine and the ASTM

35、 octane test methods. Accepted worldwide, petroleum industry octane number requirements for motor fuels are defined by the research method and associated CFR F-1 Octane Rating Unit1), which emphasizes the need for this method and test equipment to be standardized. The initiation of studies to use a

36、different engine for ISO purposes has therefore been considered an unnecessary duplication of effort.For these reasons, it has been considered desirable by ISO Technical Committee 28, Petroleum products and lubricants, to adopt the ASTM D 2699 standard procedures. However, this International Standar

37、d refers to annexes and appendices of ASTM D 2699 without change because of their extensive detail. These annexes and appendices are not included in this International Standard because they are available from ASTM International.Due to identified component obsolescence issues, the original, analogue

38、control panel has been replaced by the manufacturer by new digital panel as of 2011. Service parts availability for the analogue system will be phased out in the future. Research work was executed by ASTM International5to check whether there was statistically observable systemic bias between the 501

39、C and the new digital knock measurement system.With respect to precision ISO and ASTM technical committees concluded that there was numerically comparable precision for repeatability between the 501C and new panel knock measurement systems, and no statistically observable difference for reproducibil

40、ity between the 501C and new panel knock measurement systems. This means that the new CFR octane panel could be included in the test method.1) The sole manufacturer of the Model CFR F-1 Octane Rating Unit is Waukesha Engine, Dresser Waukesha, Inc., 1000 West St. Paul Avenue, Waukesha, WI 53188, USA.

41、5DIN EN ISO 5164:2014-10EN ISO 5164:2014 (E)WARNING The use of this International Standard may involve hazardous materials, operations and equipment. This International Standard does not purport to address of the safety problems associated with its use. It is the responsibility of the user of this I

42、nternational Standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.1 ScopeThis International Standard establishes the rating of liquid spark-ignition engine fuel in terms of an arbitrary scale of octane numbers using a st

43、andard 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.This International Standard

44、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.This International Standard is applicable for oxygenate-containing fuels containing up to 4,0 % (m/m) oxygen and for gasoline co

45、ntaining up to 25 %(V/ V ) ethanol.NOTE 1 Although 25 % (V/ V ) of ethanol corresponds to approximately 9 % (m/m) oxygen, full applicability of this test method for that oxygen range has only been checked for gasoline type of fuels.NOTE 2 Work is under way to check the possibility to use the method

46、up to and including 85 %(V/ V ) ethanol.NOTE 3 This International Standard specifies operating conditions in SI units but engine measurements may be specified in inch-pound units because these were the units used in the manufacture of the equipment, and thus some references in this International Sta

47、ndard include these units in parenthesis.NOTE 4 For the purposes of this standard, the terms “% (m/m)” and “% (V/ V )” are used to represent the mass fraction, , and the volume fraction, , of a material respectively.2 Normative referencesThe following documents, in whole or in part, are normatively

48、referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 3170, Petroleum liquids Manual samplingISO 3171, Petroleum liquids

49、 Automatic pipeline samplingISO 3696, Water for analytical laboratory use Specification and test methodsISO 4787, Laboratory glassware Volumetric instruments Methods for testing of capacity and for useASTM D2699-12, Standard Test Method for Research Octane Number of Spark-Ignition Engine Fuel3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.6DIN EN ISO 5164:2014-10EN ISO 5164:2014 (E) 3.1accepted re