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BS ISO 8178-5:2021 – TC

$258.95

Tracked Changes. Reciprocating internal combustion engines. Exhaust emission measurement – Test fuels

Published By Publication Date Number of Pages
BSI 2021 154
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This document specifies fuels whose use is recommended for performing the exhaust emission test cycles given in ISO 8178-4.

It is applicable to reciprocating internal combustion engines for mobile, transportable and stationary installations excluding engines for vehicles primarily designed for road use. This document is applicable to engines used, e.g. earth-moving machines and generating sets, and for other applications.

PDF Catalog

PDF Pages PDF Title
1 30443302
89 A-30387222
90 undefined
94 Foreword
95 Introduction
97 1 Scope
2 Normative references
98 3 Terms and definitions
100 4 Symbols and abbreviated terms
5 Choice of fuel
5.1 General
101 5.2 Influence of fuel properties on emissions from compression ignition engines
5.2.1 General
5.2.2 Fuel sulfur
104 5.2.3 Specific considerations for marine fuels
5.2.4 Other fuel properties
105 5.3 Influence of fuel properties on emissions from spark ignition (SI) engines
106 6 Overview of fuels
6.1 Natural gas
6.1.1 Reference natural gas
6.1.2 Reference natural gas supplied from a pipeline with admixture
6.1.3 Non-referenced natural gas
107 6.2 Liquefied petroleum gas
6.2.1 Referenced liquefied petroleum gas
6.2.2 Non-referenced liquefied petroleum gas
6.3 Engine gasolines
6.3.1 Referenced engine gasolines
6.3.2 Non-referenced engine gasolines
6.4 Diesel fuels
6.4.1 Diesel reference fuels
108 6.4.2 Non-referenced diesel fuels
6.5 Distillate fuel oils
6.6 Residual fuel oils
6.7 Crude oil
109 6.8 Alternative fuels
6.9 Requirements and additional information
129 Annex A (informative) Calculation of the fuel specific factors
135 Annex B (informative) Equivalent non-ISO test methods
137 Annex C (informative) Supplementary requirements for conducting emission testing using gaseous reference fuels comprising pipeline gas with admixture of other gases
139 Annex D (normative) Calculation of λ-Shift factor (Sλ)
143 Annex E (normative) Correction for CO2 in the exhaust gas arising from CO2 in the gaseous fuel
145 Bibliography
BS ISO 8178-5:2021 - TC
$258.95