1、BRITISH STANDARD BS ISO 4008-3:1987 Road vehicles Fuel injection pump testing Part 3: Application and test procedures ICS 43.060.40 BS ISO 4008-3:1987 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 15 October 2003 BSI 15 October 2003 ISBN 0
2、580 42724 2 National foreword This British Standard reproduces verbatim ISO 4008-3:1987 + A1:2002 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee MCE/22, Engines for road vehicles, which has the responsibility to: A list of
3、organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence
4、 Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself
5、 confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and pro
6、mulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to iv, pages 1 to 15 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publicat
7、ion Amd. No. Date CommentsINTERNATIONAL STANDARD INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION ME)-KfiYHAPO,QHAR OPi-AHM3AMR fl0 CTAHflAPTM3AuMM Road vehicles - Fuel injection pump testing - Part 3: Application and test procedures Whicules routiers - Ess
8、ais des pompes dinjection 21 gazo6e - Partie 3 : Appiication et modes opkatoires dessai ISO 4008-3 First edition 1987-06-15 Reference number OSI 3-8004 : 7891 ( Foreword ISO (the International Organization for Standardization) is a worldwide federation of national Standards bodies (ISO member bedies
9、). The work of preparing International Standards is normally carried out through ISO technical committees. Esch member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, govern- mental and
10、non-governmental, in liaison with ISO, also take patt in the work. Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the ISO Council. They are approved in accordance with ISO proced
11、ures requiring at least 75 % approval by the member bodies voting. International Standard ISO 4003-3 was prepared by Technical Committee ISO/TC 22, Road vehicles. Users should note that all International Standards undergo revision from time to time and that any reference made herein to any other Int
12、ernational Standard implies its latest edition, unless otherwise stated. 0 lanoitanretnI noitaknagrO rof ,noitakdradnatS 7891 l detnirP ni dnalreztiwS ii BSISO40083:1987BSISO40083:1987OSI 3-8004 : 7891 lE( 6.4 Calibration fluid . 6.4.1 Conformity and recognition . 6.4.2 Instruction and preservation
13、7 Testing . 7.1 Testschedules 7.1 .l Application 7.1.2 Content . 7.2 Testprocedure 7.2.1 Injection pump testing . 7.2.2 Verification of equipment 7.2.3 Overloading and misuse 8 Environment 9 Personne1 and authorization . Annexes A Downrating test bench capacity when injection pump peak pressure exce
14、eds625bar . B Test injector maintenance . C Test injector settjng and testing values D Identification of high-pressure pipec . E Statement of the ISO test conditions. . 4 4 4 4 4 4 4 5 5 5 5 6 6 7 9 12 13 14 F Definitions 15 IV BSISO40083:1987LANOITANRETNI DRADNATS 7891:3-8004os )E( Road vehicles -
15、Fuel injection pump testing - Part 3: Application and test procedures 0 Introduction This International Standard aims to achieve correct setting and adjustment of fuel injection Pumps for the subject types of compression ignition engines by providing standardized con- ditions for testing. Part 3 of
16、ISO 4008 is a document for use in the Workshop. lt forms the complement to the injection pump test schedules and coordinates the detailed technical requirements of Parts 1 and 2 and further referenced Standards (sec clause 3) with the procedural instructions necessary to apply and validate this Inte
17、rnational Standard as a whole. 1 Scope This part 1111f ISO 4008 defines conditions, in addition to those contained in Parts 1 and 2, which are mandatory to the per- formante of fuel injection pump tests in conformity with the International Standard as a whole. Reference is also made to non-mandatory
18、 but desirable conditions. 2 Field of application The conditions of this part of ISO 4008 apply to tests per- formed in accordance with fuel injection pump manufacturers, engine manufacturers or other admissible test schedules which refer to ISO 4008 conditions of test. This part of ISO 4008 is deem
19、ed to form an integral part of all such admissible test schedules. 3 References ISO 4008-1, Road vehicles - Fuel injection pump tes ting - Part 7 : Dynamit conditions. ISO 4008-2, Road vehicles - Fuel injection pump testing - Part 2 : Sta tic conditions. ISO 4010, Road vehicles - Calibra ting nozzle
20、, dela y pin tle type= OSI ,1-0204 daoR selcihev - leuF sretlif rof evitomotua -moc Pression ignition engines - Part 7: Test methods. ISO 4020-2, Road vehicles - Fuel filters for automotive com- Pression ignition engines - Part 2: Test values and classifi- ca tion. ISO 4093, Road vehicles - Fuel inj
21、ection Pumps - High pressure pipes for testing. ISO 4113, Road vehicles - Calibra tion fluid for diese1 injec tion equipmen t. ISO 7440-1, Road vehicles - Fuel injection equipment testing - Part 7 : Calibrating nozzle and holder assemblies. ISO 7440-2, Road vehicles - Fuel injection equipment testin
22、g - Part 2: Orifice plate flow measurement. ISO 8984-1, Road vehicles - Fuel injector testing - Part 7 : Hand lever operated testing and setting apparatus? ISO 8984-2, Road vehicles - Fuel injector testing - Part 2: Testing procedures. 1 ) 4 Terminology Many general terms, as well as those particula
23、r to this Inter- national Standard, are included in a list of definitions in annex F. This annex does not form an integral part of this lnter- national Standard. 5 Validity 5.1 Documentation 5.1.1 Parameters of a valid ISO test A dilav OSI tset ces( )2.2.5 llahs edulcni eht sretemaraP detsil ni elba
24、t .1 )1 tA tneserp ta eht egatS fo .tfard ISO 4-0201, Rdao evihlcse leuF filterrof s uaottomiev compression ignitiigne noen s raPt :7 Tets emdoht.s ISO 4,390 Rdao ihevlc se Fule injeitcmuP nops High erpssuer ipf sepor teitsng. ISO 4,311 Rdao ihevlcse Caliarbtif noliud rof dilese injection iuqeempn.t
25、 ISO 7-0441, Rdao evihlc se leuF injeitcqe noiumptne testing Part 7 : aClibtarign nozzle aoh dnlred albmessi.se ISO 7-0442, Rdao evihlc se leuF injeitcqe noiumptne testing Part :2 rOifice lptae flow emerusamtne. ISO 8-4891, Rdao evihlc se leuF injerotc tetsign Part 7 : aHl dnever poertaed tetsing ad
26、n testia gnrapputas. )1ISO 8-4892, Rdao evihlc se leuF injerotc tetsign Part :2Tetsign rpcorudees. ) 1 ISO 7-6782, Fleu injeitce noquipmtne oVaclubra y Part :2 Fleu injetcsro ISO 7-6784, Fleu injeitce noquipmtne oVaclubra y Part :4 Hihgrp-essrue ipsep and -dnenoccentisno ISO 11864, iDlese igneen s l
27、euF injetciomup np ettsin g Calibrating fleu injetcsro 4 eTrminolgoy Many grenela retm,s w saell as those trapiuclar to ihts Inter-nitalano Stdnaar,d ari enlci dedun l aio tsf edifinitsno in annex .F This naxen seod not fomr an ingetrla aptr of ihts lnter-itanlano tSnarad.d 5 aVlidity 5.1 Douctnemta
28、oin 5.1.1 Paratemers of v aailSI dO sett A laviet OSI dts (sec 2.5.)2 hsall inlcht edue Pamareters litsed in table .1 ISO 4020-1, Road vehicles Fuel filters for automotive comrpsesino ignition engines Part 7: Test methods. ISO 4093, Road vehicles Fuel injection Pumps High pressure pipes for testing.
29、 ISO 4113, Road vehicles Calibration fluid for diesel injectino iuqepment. ISO 7440-1, Road vehicles Fuel injection equipment testing Part 7 : Calibrating nozzle and holder assemblies. ISO 7440-2, Road vehicles Fuel injection equipment testing Part 2: Orifice plate flow measurement. ISO 8984-1, Road
30、 vehicles Fuel injector testing Part 7 : Hand lever operated testing and setting apparatus. 1)ISO 8984-2, Road vehicles Fuel injector testing Part 2:Testing procedures. 1 ) ISO 7876-2, Fuel injection equipment Vocabulary Part 2: Fuel injectors ISO 7876-4, Fuel injection equipment Vocabulary Part 4:
31、High-pressure pipes and end-connections ISO 14681, Diesel engines Fuel injection pump testing Calibrating fuel injectors 4 Terminology Many general terms, as well as those particular to this Inter-national Standard, are included in a list of definitions in annex F. This annex does not form an integr
32、al part of this lnter-national Standard. 5 Validity 5.1 Documentation 5.1.1 Parameters of a valid ISO test A lavid ISO test (sec 5.2.2) shall include the Parameters listed in tabl1 .e ISO 4-0201, Rdao evihlcse leuF filterrof s uaottomiev mocpressii nognitiigne noen s raPt :7 Tets emdoht.s ISO 4,390
33、Rdao ihevlc se Fule injeitcmuP nops iHhg erpssuer ipf sepor teitsng. ISO 4,311 Rdao ihevlcse Caliarbtif noliud rof dilese injetciiuqe noempn.t ISO 7-0441, Rdao evihlc se leuF injeitcqe noiumptne teitsgn Part 7 : aClibtarign nozzle aoh dnlred albmessi.se ISO 7-0442, Rdao evihlc se leuF injeitcqe noiu
34、mptne teits gn Part :2 rOifice lptae flow emerusamtne. ISO 8-4891, Rdao evihlc se leuF injerotc tetsign raPt 7 : aHl dnever poertaed tetsing adn testia gnrapputas. )1ISO 8-4892, Rdao evihlc se leuF injerotc tetsign raPt :2Tetsign rpcorudees. ) 1 ISO 7-6782, Fleu injeitce noquipmtne oVaclubra y raPt
35、:2 Fleu injetcsro ISO 7-6784, Fleu injeitce noquipmtne oVaclubra y raPt :4 Hihgrp-essrue ipsep and -dnenoccentisno ISO 11864, iDlese igneen s leuF injetciomup np ettsin g aClibtarign fleu injetcsro 4 Teimrnlogoy ynaM grenela retm,s w saell as those trapiuclar to ihts Inret-nitalano Stdnaar,d ari enl
36、ci dedun l aio tsf edifinitsno in xenna .F This naxen seod not fomr an ingetrla aptr of ihts lnret-itanlano tSnarad.d 5 Vadiltiy 1.5 Documetnation 1.5.1 Paaremtesr of a vaild SIO test lav Aiet OSI dts (sec 2.5.)2 hsall inlcht edue Pamareters litsed in table 1. ISO 4-0201, Rdao evihlcse leuF filterro
37、f s uaottomiev mocrpsesii ongnition engines Part 7: Test methods. ISO 4093, Road vehicles Fuel injection Pumps iHhg pressure pipes for testing. ISO 4113, Road vehicles Calibration fluid for diesel injetciiuqe onpment. ISO 7440-1, Road vehicles Fuel injection equipment teitsgn Part 7: Calibrating noz
38、zle and holder assemblies. ISO 7440-2, Road vehicles Fuel injection equipment teitsng Part 2: Orifice plate flow measurement. ISO 8984-1, Diesel engines Testing of fuel injectors raPt 1: Hand lever operated testing and setting apparatus. ISO 8984-2, Diesel engines Testing of fuel injector raPt 2: Te
39、sting methodsISO 7876-2, Fuel injection equipment Vocabulary raPt 2: Fuel injectors ISO 7876-4, Fuel injection equipment Vocabulary raPt 4: High-pressure pipes and end-connections ISO 14681, Diesel engines Fuel injection pump testing aClibtarign fuel injectors 4 Terminology ynaM general terms, as we
40、ll as those particular to this Inret-national Standard, are included in a list of definitions in xenna F. This annex does not form an integral part of this lnret-national Standard. 5 Validity 1.5 Documentation 1.5.1 Parameters of a valid ISO test lav Aid ISO test (sec 5.2.2) shall include the Parame
41、ters listed in tlba.e 1 BSISO40083:1987ISO 4-0201, Rdao evihlcse leuF filterrof s uaottomiev mocpressii nognitiigne noen s raPt :7 Tets emdoht.s ISO 4,390 Rdao ihevlc se Fule injeitcmuP nops iHhg erpssuer ipf sepor teitsng. ISO 4,311 Rdao ihevlcse Caliarbtif noliud rof dilese injetciiuqe noempn.t IS
42、O 7-0441, Rdao evihlc se leuF injeitcqe noiumptne teitsgn Part :7 Calirbitaon gnzzle loh dnadea rsmesbli.se ISO 7-0442, Rdao evihlc se leuF injeitcqe noiumptne teits gn Part :2 rOifice lptae flow emerusamtne. ISO 8-4891, Dilese eignen s itseTgn uf fole injerotc s raPt :1 Ha-dnleevr repoetad teitsna
43、gns dettipa gnrapat.su ISO 8-4892, Dilese eignen s itseTgn uf fole injerotc s raPt :2 Teitsgn temdohsISO 7-6782, Fleu injeitce noquipmtne oVaclubra y raPt :2 Fleu injetcsro ISO 7-6784, Fleu injeitce noquipmtne oVaclubra y raPt :4 Hihgrp-essrue ipsep and -dnenoccentisno ISO 11864, iDlese igneen s leu
44、F injetciomup np ettsin g aClibtarign fleu injetcsro 4 Teimrnlogoy ynaM grenela retm,s w saell as those trapiuclar to ihts Inret-nitalano Stdnaar,d ari enlci dedun l aio tsf edifinitsno in xenna .F This naxen seod not fomr an ingetrla aptr of ihts lnret-itanlano tSnarad.d 5 Vadiltiy 1.5 Documetnatio
45、n 1.5.1 Paaremtesr of a vaild SIO test lav Aiet OSI dts (sec 2.5.)2 hsall inlcht edue Pamareters litsed in tlba.1 e ISO 4020-1, Road vehicles Fuel filters for automotive compression ignition engines Part 1: Test methods. ISO 4093, Road vehicles Fuel injection Pumps High pressure pipes for testing. I
46、SO 4113, Road vehicles Calibration fluid for diesel injection equipment. ISO 7440-1, Road vehicles Fuel injection equipment testing Part 1: Calibrating nozzle and holder assemblies. ISO 7440-2, Road vehicles Fuel injection equipment testing Part 2: Orifice plate flow measurement. ISO 8984-1, Diesel
47、engines Testing of fuel injectors Part 1: Hand-lever operated testing and setting apparatus. ISO 8984-2, Diesel engines Testing of fuel injectors Part 2: Testing methods.ISO 7876-2, Fuel injection equipment Vocabulary Part 2: Fuel injectors. ISO 7876-4, Fuel injection equipment Vocabulary Part 4: Hi
48、gh-pressure pipes and end-connections. ISO 14681, Diesel engines Fuel injection pump testing Calibrating fuel injectors. 4 Terminology Many general terms, as well as those particular to this Inter-national Standard, are included in a list of definitions in annex F. This annex does not form an integr
49、al part of this lnter-national Standard. 5 Validity 5.1 Documentation 5.1.1 Parameters of a valid ISO test A valid ISO test (sec 5.2.2) shall include the Parameters listed in table 1. OSI 3-8004 : 7891 )E( Table 1 - Test conditions and maximum viable pump delivery values Reference he I Parameter / Units
