BS ISO 3929:2003
Current
The latest, up-to-date edition.
Road vehicles. Measurement methods for exhaust gas emissions during inspection or maintenance
Hardcopy , PDF
English
05-11-2003
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Instrumentation
5 Check, maintenance periodicity and precautions
for use of instruments
6 General vehicle verification
7 Normal conditioning of vehicle
8 Measured value corrections
9 Measurement methods for exhaust gas emission
Bibliography
Provides methods for the direct measurement of the concentration of exhaust gas emissions from road vehicles during inspection or maintenance.
| Committee |
MCE/22
|
| DevelopmentNote |
Supersedes 01/714925 DC (11/2003)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies methods for the direct measurement of the concentration of exhaust gas emissions from road vehicles during inspection or maintenance. It is applicable to vehicles having a maximum authorized total mass (ISO-M08, as defined in ISO 1176) not exceeding 3,5 t, equipped with controlled ignition engines, but excluding those supplied with a fuel/oil mixture (with or without automatic mixer). The methods can be used, either totally or partially, for
-
periodic inspections in official garages,
-
official roadside checks (e.g. by police), and
-
maintenance and diagnostic operations.
| Standards | Relationship |
| ISO 3929:2003 | Identical |
| ISO 1176:1990 | Road vehicles — Masses — Vocabulary and codes |
| ISO 3930:2000 | Instruments for measuring vehicle exhaust emissions |
| ISO 16247:2004 | Road vehicles Detection of exhaust system leaks Helium test method and detection device specification |
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