Trends in diesel NOX emission factors and type approval emission standards

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Created : Nov 23, 2012 Published : Nov 23, 2012 Last modified : Nov 29, 2012 11:37 AM

Topics: Transport ,

The figure shows the change in real-world NOx emission factors in urban conditions for diesel cars with different Euro standards along with the change in the type-approval standards

This is the latest published version. .

http://www.eea.europa.eu/data-and-maps/figures/trends-in-diesel-nox-emission/trends-in-diesel-nox-emission/image_original

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Trends in diesel NOX emission factors and type approval emission standards - Excel file

Metadata

Last upload:

23 Nov 2012

Dynamic

Temporal coverage:

2012

Tags:

NOx | diesel | Transport | greener transport

Geographical coverage:

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Austria Belgium Bulgaria Cyprus Czech Republic Denmark Estonia Europe Finland France Germany Greece Hungary Ireland Italy Latvia Lithuania Luxembourg Malta Netherlands Poland Portugal Romania Slovakia Slovenia Spain Sweden United Kingdom

Rights:

EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: European Environment Agency (EEA).

Owners:

European Environment Agency (EEA)

Permalink to this version: 4c1feaf9284048cb8986bd63191bfe1f
Permalink to latest version: 7MXF6JYB5E

Figure type:

Graph

Additional information

care is needed when interpreting this figure. The NOx emissions limit for a Euro 2 diesel car is deduced as the limit was set for combined pollutants (HC + NOx) and the test procedure changed between Euro 2 and Euro 3. The trend of NOx emission factors is based on emission functions provided by COPERT 4 at speed 33.6 km/h.