BS ISO 17479:2013+A1:2020
$102.76
Motorcycles. Measurement methods for gaseous exhaust emissions during inspection or maintenance
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 20 |
This International Standard specifies methods for the direct measurement of the concentration of gaseous exhaust emissions from motorcycles as defined in ISO 3833 during inspection or maintenance. The results measured by this International Standard show the concentration of gaseous exhaust emissions in the no-load engine operating condition. It is applicable to motorcycles having spark ignition engines (four-stroke engines or two-stroke engines). This methods can be used, either totally or partially, for
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periodic inspections in official garages,
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official roadside checks, and
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maintenance and diagnostic operations.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Instrumentation |
| 10 | 5 Check, maintenance periodicity and precautions for use of instruments 5.1 Check before use 5.2 Maintenance periodicity 5.3 Precautions for use 6 General motorcycle verification |
| 11 | 7 Normal conditioning of motorcycle 7.1 Warming up 7.2 Test conditions 8 Gaseous exhaust emissions and corrections 9 Measurement methods for gaseous exhaust emissions |
| 13 | Annex A (normative) Presentation of results |
| 16 | Annex B (informative) Examples of gaseous exhaust emissions correction method |
| 18 | Bibliography |
