SIST EN ISO 8178-6:2001

SLOVENSKI STANDARD
01-junij-2001
Reciprocating internal combustion engines - Exhaust emission measurement -
Part 6: Report of measuring results and test (ISO 8178-6:2000)
Reciprocating internal combustion engines - Exhaust emission measurement - Part 6:
Report of measuring results and test (ISO 8178-6:2000)
Hubkolben-Verbrennungsmotoren - Abgasmessung - Teil 6: Prüfbericht und
Meßergebnisse (ISO 8178-6:2000)
Moteurs alternatifs a combustion interne - Mesurage des émissions de gaz
d'échappement - Partie 6: Rapport de mesure et d'essai (ISO 8178-6:2000)
Ta slovenski standard je istoveten z: EN ISO 8178-6:2000
ICS:
13.040.40 (PLVLMHQHSUHPLþQLKYLURY Stationary source emissions
27.020 Motorji z notranjim Internal combustion engines
zgorevanjem
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN ISO 8178-6
NORME EUROPÉENNE
EUROPÄISCHE NORM
November 2000
ICS 13.040.50
English version
Reciprocating internal combustion engines - Exhaust emission
measurement - Part 6: Report of measuring results and test
(ISO 8178-6:2000)
Moteurs alternatifs à combustion interne - Mesurage des Hubkolben-Verbrennungsmotoren - Abgasmessung - Teil 6:
émissions de gaz d'échappement - Partie 6: Rapport de Prüfbericht und Meßergebnisse (ISO 8178-6:2000)
mesure et d'essai (ISO 8178-6:2000)
This European Standard was approved by CEN on 18 October 2000.
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 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 the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, 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
© 2000 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8178-6:2000 E
worldwide for CEN national Members.

Page 2
Corrected 2000-04-04
Foreword
The text of the International Standard ISO 8178-6:2000 has been prepared by Technical Committee ISO/TC 70 "
Internal combustion engines" in collaboration with Technical Committee CEN/TC 270 "Internal combustion engines",
the secretariat of which is held by DIN.
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 May 2001, and conflicting national standards shall be withdrawn at the latest by May
2001.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries
are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France,
Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland
and the United Kingdom.
Endorsement notice
The text of the International Standard ISO 8178-6:2000 was approved by CEN as a European Standard without any
modification.
NOTE: Normative references to International Standards are listed in annex ZA (normative).

Page 3
Annex ZA (normative)
Normative references to international publications
with their relevant European publications
This European Standard incorporates by dated or undated reference, provisions from other publications.
These normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to
this European Standard only when incorporated in it by amendment or revision. For undated references the
latest edition of the publication referred to applies (including amendments).
NOTE Where an International Publication has been modified by common modifications, indicated by
(mod.), the relevant EN/HD applies.
Publication Year Title EN Year
ISO 8178-1 1996 Reciprocating internal combustion ISO 8178-1 1996
engines - Exhaust emission
measurement - Part 1: Test-bed
measurement of gaseous and particulate
exhaust emissions
ISO 8178-2 1996 Reciprocating internal combustion ISO 8178-2 1996
engines - Exhaust emission
measurement - Part 2: Measurement of
gaseous and particulat e exhaust
emissions at site
ISO 8178-4 1996 Reciprocating internal combustion ISO 8178-4 1996
engines - Exhaust emission
measurement - Part 4: Test cycles for
different engine applications
ISO 8178-5 1997 Reciprocating internal combustion ISO 8178-5 1997
engines - Exhaust emission
measurement - Part 5: Test fuels

INTERNATIONAL ISO
STANDARD 8178-6
First edition
2000-11-01
Reciprocating internal combustion
engines — Exhaust emission
measurement —
Part 6:
Report of measuring results and test
Moteurs alternatifs à combustion interne — Mesurage des émissions de
gaz d'échappement —
Partie 6: Rapport de mesure et d'essai
Reference number
ISO 8178-6:2000(E)
©
ISO 2000
ISO 8178-6:2000(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not
be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this
file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this
area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters
were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event
that a problem relating to it is found, please inform the Central Secretariat at the address given below.
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body
in the country of the requester.
ISO copyright office
Case postale 56 � CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 7494 09 47
E-mail copyright@iso.ch
Web www.iso.ch
Printed in Switzerland
ii © ISO 2000 – All rights reserved

ISO 8178-6:2000(E)
Contents Page
Foreword.iv
Introduction.v
1 Scope .1
2 Normative references .1
3 Terms and definitions .2
4 Symbols and abbreviated terms .2
4.1 General symbols.2
4.2 Symbols and abbreviations for the chemical components.3
4.3 Abbreviations.3
5 Emissions test report .4
5.1 Introduction.4
5.2 General information.4
5.3 Engine information .4
5.4 Ambient and engine test data.4
5.5 Gaseous emissions data.4
5.6 Particulate emissions data .4
5.7 Smoke test data .5
5.8 Test cell information.5
5.9 Fuel characteristics .5
Annex A (normative) Tables for emissions test report .6
Bibliography.17
ISO 8178-6:2000(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO
member bodies). The work of preparing International Standards is normally carried out through ISO technical
committees. Each 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, governmental and non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this part of ISO 8178 may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 8178-6 was prepared by Technical Committee ISO/TC 70, Internal combustion engines,
Subcommittee SC 8, Exhaust gas emission measurement.
ISO 8178 consists of the following parts, under the general title Reciprocating internal combustion engines —
Exhaust emission measurement:
� Part 1: Test-bed measurement of gaseous and particulate exhaust emissions
� Part 2: Measurement of gaseous and particulate exhaust emissions at site
� Part 3: Definitions and methods of measurement of exhaust gas smoke under steady-state conditions
� Part 4: Test cycles for different engine applications
� Part 5: Test fuels
� Part 6: Report of measuring results and test
� Part 7: Engine family determination
� Part 8: Engine group determination
� Part 9: Test cycles and test procedures for test bed measurement of exhaust gas smoke emissions from
compression ignition engines operating under transient conditions
� Part 10: Test cycles and test procedures for field measurement of exhaust gas smoke emissions from
compression ignition engines operating under transitory conditions
Annex A forms a normative part of this part of ISO 8178.
iv © ISO 2000 – All rights reserved

ISO 8178-6:2000(E)
Introduction
Results of an emissions test shall be presented clearly and should include all information pertinent to the derivation
of the emission test results. An accuracy or uncertainty analysis relevant to the test system used and engine being
evaluated should be made by the laboratory. A record shall be made of the measurement equipment being used,
the ambient conditions, the engine performance and the fuel used. Recommendations for the data to be recorded
are given regardless to the type of fuel being used.
The data format recommended in this part of ISO 8178 is intended to be used by individuals measuring emissions
using ISO 8178-1, ISO 8178-2, ISO 8178-9 or ISO 8178-10, but is not intended to contradict or replace existing
data formats which may be required by some regulatory bodies.
As expressed in ISO 8178-1 and ISO 8178-2, the emission results shall be stated in either "g/kWh" (preferred) or in
"g/m ". It should be noted that some regulators require the results to be expressed in unique measurement units;
this should be determined prior to testing.
SIST EN ISO
...