National foreword
National Annex NA (informative) - Bibliography
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols terms and abbreviated terms
5 Specification of the acceleration for vehicles
of categories M1 and M2 having a maximum
authorized mass not exceeding 3500 kg and
of category N1
6 Instrumentation
7 Acoustical environment, meteorological
conditions, and background noise
8 Test procedures
9 Test report
Annex A (informative) - Technical background
for development of vehicle noise test
procedure based on in-use operation
in urban conditions
Annex B (informative) - Measurement
uncertainty - Framework for analysis
according to ISO/IEC Guide 98-3 (GUM)
Annex C (informative) - Flowchart of the
procedure for categories M1 and M2
having a maximum authorized mass not
exceeding 3500 kg and category N1
Annex D (informative) - Flowchart for vehicles
of category M2 having a maximum
authorized mass exceeding 3500 kg
and categories M3, N2, and N3 with
locked gears
Annex E (informative) - Flowchart for
vehicles of category M2 having
a maximum authorized mass
exceeding 3500 kg and categories
M3, N2, and N3 with non-locked
gears
Annex F (informative) - Flowchart for
vehicles of category M2 having
a maximum authorized mass
exceeding 3500 kg and categories
M3, N2, and N3 with no rotational
engine speed available
Annex G (informative) - Indoor test operation
Bibliography