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!%;$“2242401www.din.deDDIN EN ISO 5163Petroleum products Determination of knock characteristics of motor and aviation fuels Motor method (ISO 5163:2014);English version EN ISO 5163:2014,English translation of DIN EN ISO 5163:2014-10Minerallerzeugnisse Bestimmung der Klopffestigkeit von Ott
3、o- und Flugkraftstoffen Motor-Verfahren (ISO 5163:2014);Englische Fassung EN ISO 5163:2014,Englische bersetzung von DIN EN ISO 5163:2014-10Produits ptroliers Dtermination des caractristiques antidtonantes des carburants pour moteursautomobiles et aviation Mthode moteur (ISO 5163:2014);Version anglai
4、se EN ISO 5163:2014,Traduction anglaise de DIN EN ISO 5163:2014-10SupersedesDIN EN ISO 5163:2006-01 andDIN EN ISO 5163 Corrigendum 1:2009-07www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 35 pages09.14 DIN EN ISO 5163:2014-10 2 A comma
5、is used as the decimal marker. National foreword This document (EN ISO 5163:2014) 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, synthe
6、tic and biological origin” (Secretariat: NEN, Netherlands). The responsible 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 Fachausschu
7、ss Minerall- und Brennstoffnormung (FAM). In addition to the legal units of 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 Ge
8、rmany. Conversion: Non-SI unit SI unit Conversion in (inch) mm 1 inch = 25,4 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
9、 standard differs from DIN EN ISO 5163:2006-01 and DIN EN ISO 5163 Corrigendum 1:2009-07 as follows: a) the knock measurement 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:
10、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 25163: 1994-01 DIN EN ISO 5163: 2006-01 DIN EN ISO 5163 Corrigendum 1: 2009-07 DIN EN ISO 5163:2014-10 3 National Annex NA (informative) Bibliography DIN EN ISO 3170, Petroleum liqui
11、ds Manual sampling DIN EN ISO 3171, Petroleum liquids Automatic pipeline sampling DIN EN ISO 4787, Laboratory glassware Volumetric instruments Methods for testing of capacity and for use DIN ISO 3696, Water for analytical laboratory use Specification and test methods DIN EN ISO 5163:2014-10 4 This p
12、age is intentionally blank EN ISO 5163June 2014 ICS 75.160.20 Supersedes EN ISO 5163:2005English Version Petroleum products - Determination of knock characteristics of motor and aviation fuels - Motor method (ISO 5163:2014) Produits ptroliers - Dtermination des caractristiques antidtonantes des carb
13、urants pour moteurs automobiles et aviation - Mthode moteur (ISO 5163:2014) Minerallerzeugnisse - Bestimmung der Klopffestigkeit von Otto- und Flugkraftstoffen - Motor-Verfahren (ISO 5163:2014) This European Standard was approved by CEN on 14 May 2014. CEN members are bound to comply with the CEN/CE
14、NELEC 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
15、 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 o
16、fficial 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, Netherlan
17、ds, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN
18、 ISO 5163:2014 EEUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMContents Page Foreword . 4 Introduction . 5 1 Scope . 6 2 Normative references. 6 3 Terms and definitions 7 4 Principle 8 5 Reagents and re
19、ference materials 9 6 Apparatus 10 7 Sampling and sample preparation . 11 8 Basic engine and instrument settings and standard operating conditions . 11 8.1 Installation of engine equipment and instrumentation . 11 8.2 Engine speed 12 8.3 Valve timing 12 8.4 Valve lift . 12 8.5 Intake valve shroud 12
20、 8.6 Carburettor venturi . 12 8.7 Direction of engine rotation 13 8.8 Valve clearances 13 8.9 Oil pressure 13 8.10 Oil temperature . 13 8.11 Cylinder jacket coolant temperature 13 8.12 Intake air temperature 13 8.13 Intake mixture temperature . 13 8.14 Intake air humidity 14 8.15 Cylinder jacket coo
21、lant level . 14 8.16 Engine crankcase lubricating oil level . 14 8.17 Crankcase internal pressure . 14 8.18 Exhaust back-pressure 14 8.19 Exhaust and crankcase breather system resonance . 14 8.20 Belt tension . 15 8.21 Rocker arm carrier support basic setting 15 8.22 Rocker arm carrier basic setting
22、 15 8.23 Rocker arm and push rod length basic settings . 15 8.24 Basic spark setting 15 8.25 Basic ignition timer transducer to rotor vane gap setting . 15 8.26 Basic ignition timer control arm setting 15 8.27 Spark-plug gap . 16 8.28 Basic cylinder height setting 16 8.29 Fuel-air ratio 17 8.30 Carb
23、urettor cooling 18 8.31 Knockmeter reading limits 18 8.32 Detonation meter spread and time constant settings 18 9 Engine calibration and qualification 18 9.1 General 18 9.2 Engine fit-for-use qualification . 19 9.3 Fit-for-use procedure in the 79,6 MON to 94,7 MON range 19 9.4 Fit-for-use procedure
24、below 79,6 MON and above 94,7 MON 20 9.5 Checking performance on check fuels 20 2DIN EN ISO 5163:2014-10 EN ISO 5163:2014 (E) 10 Procedure 21 10.1 General 21 10.2 Start-up 21 10.3 Calibration . 21 10.4 Sample fuel . 22 10.5 Primary reference fuel No. 1 . 22 10.6 Primary reference fuel No. 2 . 23 10.
25、7 Additional measurement readings . 23 10.8 Special instructions for ratings above 100,0 MON . 23 11 Calculation 24 12 Expression of results . 24 13 Precision . 25 13.1 General 25 13.2 Repeatability, r . 26 13.3 Reproducibility, R . 26 13.4 Precision at lower barometric pressure. 27 13.5 Precision f
26、or fuels containing 15 % to 25 % (V/V) ethanol 27 14 Test report . 27 14.1 Motor spark-ignition engine fuels 27 14.2 Aviation piston-engine fuels . 27 Annex A (informative) Test variable characteristics 28 Bibliography 31 3DIN EN ISO 5163:2014-10EN ISO 5163:2014 (E)ForewordThis document (EN ISO 5163
27、: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 which is held by NEN. This Euro
28、pean 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 possibility that some of the e
29、lements 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 5163:2005. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the foll
30、owing 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,
31、Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 5163:2014 has been approved by CEN as EN ISO 5163:2014 without any modification. “”4DIN EN ISO 5163:2014-10 EN ISO 5163:2014 (E) IntroductionThe purpos
32、e 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 2700-12. This International Standard is based on combining two former te
33、st methods for motor spark-ignition1and aviation piston2engine conceptsBy publishing this International Standard, 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 ar
34、e obtainable only from specific manufacturers or suppliers. To carry out the procedure requires reference to annexes and appendices of ASTM D 2700-12. The annexes detail the specific equipment and instrumentation required, the critical component settings and adjustments, and include the working tabl
35、es of referenced settings. The appendices provide background and additional insight about auxiliary equipment, operational techniques and the concepts relative to proper maintenance of the engine and instrumentation items.The accumulated motor and aviation-type fuel data relating to knock characteri
36、stics determined in many countries has, for many years, been based on the use of the CFR engine and the ASTM octane test methods. Accepted worldwide, petroleum industry octane number requirements for motor and aviation-type fuels are defined by the motor method and associated CFR F-2 Octane Rating U
37、nit1), which emphasizes the need for this method and test equipment to be standardized. The initiation of studies to use a different engine for ISO purposes has therefore been considered an unnecessary duplication of effort.It is further recognized that this method for rating motor and aviation-type
38、 fuels, which does include metric operating conditions, is nevertheless an exceptional case in that the CFR engine is manufactured to inch dimensions and requires numerous settings and adjustments to inch dimensions. Application of metrication to these dimensions and tolerances can only be accomplis
39、hed by strict numerical conversion which would not reflect proper metric engineering practice. Attempts to utilize metric measurement instruments for checking component dimensions to the numerically converted metric values would only introduce an additional source of test variability.For these reaso
40、ns, it has been considered desirable by ISO Technical Committee 28, Petroleum products and lubricants, to adopt the ASTM D 2700 standard rewritten to comply with the ISO Directives, Part 2, Rules for the structure and drafting of International Standards. However, this International Standard refers t
41、o annexes and appendices of ASTM D 2700 without change because of their extensive detail. These annexes and appendices are not included in this International Standard because they are published in the Annual Book of ASTM Standards, Section 5.Due to identified component obsolescence issues, the origi
42、nal, analogue control panel has been replaced by the manufacturer by the new digital panel. Service parts availability for the analogue system will be phased out in the future. Research work was executed by ASTM International8to check whether there was statistically observable systemic bias between
43、the 501C 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 repro
44、ducibility between the 501C and new panel knock measurement systems. For Motor octane number results, the evaluation detected neither a statistically observable bias between the two systems nor sample-specific bias, so the results obtained by the two knock measurement systems are practically equival
45、ent (as obtained, no bias correction required). This means that the new CFR octane panel could be included in the test method.1) The sole manufacturer of the Model CFR F-2 Octane Rating Unit is Waukesha Engine, Dresser, Inc., 1000 West St. Paul Avenue, Waukesha, WI 53188, USA. 5DIN EN ISO 5163:2014-
46、10EN ISO 5163:2014 (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 International Standard
47、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 standard single-cylinder
48、, four-stroke cycle, variable-compression ratio, carburetted, CFR engine operated at constant speed. Motor octane number (MON) provides a measure of the knock characteristics of motor fuels in automotive engines under severe conditions of operation. The motor octane number provides a measure of the
49、knock characteristics of aviation fuels in aviation piston engines, by using an equation to correlate to aviation-method octane number or performance number (lean-mixture aviation rating).This International Standard is applicable for the entire scale range from 0 MON to 120 MON, but the working range is 40 MON to 120 MON. Typical motor fuel testing is in the range of 80 MON to 90 MON. Typical aviation fuel testing is in the range of 98 MON to 102 MON.This I
