Heavy duty engines. Measurement of gaseous emissions from raw exhaust gas and of particulate emissions using partial flow dilution systems under transient test conditions

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-09-2003

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Test conditions
   4.1 Engine test conditions
   4.2 Engines with charge air cooling
   4.3 Power
   4.4 Engine air intake system
   4.5 Engine exhaust system
   4.6 Cooling system
   4.7 Lubricating oil
   4.8 Test fuel
5 Determination of gaseous and particulate components
   5.1 General
   5.2 Equivalence
   5.3 Accuracy
   5.4 Determination of exhaust gas mass flow
   5.5 Determination of gaseous components
   5.6 Particulate determination
6 Measurement equipment for the gaseous components
   6.1 Analyser specifications
   6.2 Analysers
   6.3 Calibration
   6.4 Analytical system
7 Measurement equipment for particulates
   7.1 Specifications
   7.2 Dilution and sampling system
   7.3 Calibration
Annex A (normative) - Determination of system equivalence
Annex B (normative) - Determination of system sampling error
Annex C (normative) - Carbon flow check
Annex D (informative) - Calculation procedure - Example
Bibliography

Provides methods for the measurement and evaluation of gaseous and particulate exhaust emissions from heavy-duty engines under transient conditions on a test bed. Applicable to heavy-duty engines for commercial vehicles primarily designed for road use.

This International Standard specifies methods for the measurement and evaluation of gaseous and particulate exhaust emissions from heavy-duty engines under transient conditions on a test bed. The procedures it defines can be applied to any transient test cycle that does not require extreme system response times; it can therefore be used as an option to the regulated measurement equipment of certification test cycles — usually CVS-type systems — with the approval of the certification agency [among certification test cycles in place are the European transient cycle (ETC) and the US heavy-duty transient cycle (FTP)].

This International Standard is applicable to heavy-duty engines for commercial vehicles primarily designed for road use, but can also be applied to passenger car engines and to engines used for non-road applications. The test equipment specified in this International Standard can also be used in steady-state test cycles, however, if so, the calculation procedures will need to be replaced by those applicable to the particular test cycle.

Committee	MCE/22
DevelopmentNote	Supersedes 00/715343 DC (09/2003)
DocumentType	Standard
Pages	74
PublisherName	British Standards Institution
Status	Current
Supersedes	00/715343 DC : DRAFT DEC 2000

Standards	Relationship
ISO 16183:2002	Identical

ISO 8178-5:2015	Reciprocating internal combustion engines Exhaust emission measurement Part 5: Test fuels
ISO 8178-1:2017	Reciprocating internal combustion engines Exhaust emission measurement Part 1: Test-bed measurement systems of gaseous and particulate emissions
SAE J 1937 : 2011	ENGINE TESTING WITH LOW-TEMPERATURE CHARGE AIR-COOLER SYSTEMS IN A DYNAMOMETER TEST CELL
ISO 5167-1:2003	Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
SAE J 1936 : 1995	CHEMICAL METHODS FOR THE MEASUREMENT OF NONREGULATED DIESEL EMISSIONS

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BS ISO 16183:2002

Current

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

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