Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Standard reference conditions
6 Tests
7 Measurement equipment
8 Preparing the test
9 System check procedure
10 Procedure for sampling, analysing and
measuring the volume of gaseous exhaust emissions
11 Determination of the quantity of gaseous
exhaust emissions
12 Determination of the fuel consumption
Annex A (normative) - Method and equipment for
measuring fuel consumption by the fuel flow
measurement method
Annex B (informative) - Example for record form
of test fuel specifications
Annex C (informative) - Exhaust gas leakage check
procedure for the open type CVS system
Annex D (informative) - Determination of the dilution
factor
Annex E (informative) - Principle of the carbon balance
method
Annex F (informative) - Simplified determination method
of the atom number ratio of hydrogen and
carbon, and that of oxygen and carbon
in gasoline
Annex G (normative) - Fuel consumption for
two-stroke engines
Annex H (informative) - Criteria of the statistical accuracy
for the fuel consumption measurements
Bibliography