Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 General measurement principles
6 Engine and ambient related measurement equipment
7 Determination of the gaseous components
8 Particulate determination
9 Calibration and verification
Annex A (normative) - Heat calculation (transfer tube)
Annex B (normative) - Determination of system
        equivalence
Annex C (informative) - Carbon flow check
Annex D (informative) - Statistical equations
Annex E (informative) - Examples of Partial Flow
        Dilution Systems
Annex F (informative) - Examples of exhaust gas
        analysis system
Bibliography

Abstract

This document specifies the measurement methods for gaseous and particulate exhaust emissions from reciprocating internal combustion (RIC) engines on a test bed, necessary for determining one weighted value for each exhaust gas pollutant.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
ProductNote	THIS STANDARD ALSO REFERS TO ISO/NP TR 3313,UN ECE R24,UN ECE R49,UN ECE R 96,UN ECE R 120,97/68/EC:1998,
Pages
ISBN
Committee	TC 70
Supersedes	ISO 8178-1 : 2006 ISO/DIS 8178-1 : 60.00 (2017)