Directive 2008/50/EC of the European Parliament and of the CouncilShow full title
Directive 2008/50/EC of the European Parliament and of the Council of 21 May 2008 on ambient air quality and cleaner air for Europe
D.Target valueU.K.
Averaging period | Target value | Date by which target value should be met |
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Calendar year | 25 μg/m3 | 1 January 2010 |