… is involved in the formation of ground-level ozone. Limit value On 1 January 2005 the limit value for carbon monoxide was put into force to protect human health … is involved in the formation of ground-level ozone. Limit value On 1 January 2005 the limit value for carbon monoxide was put into force to protect human health …

… for sulphur dioxide for protection of human health were put into force on 1 January 2005. The 1 hour limit value was set at 350 µg/m 3 and may not to be exceeded more … for sulphur dioxide for protection of human health were put into force on 1 January 2005. The 1 hour limit value was set at 350 µg/m 3 and may not to be exceeded more …

… test and assessment methods are available. The European Commission issued in April 2005 a mandate for CEN to develop the required methods. In April 2006 CEN … test and assessment methods are available. The European Commission issued in April 2005 a mandate for CEN to develop the required methods. In April 2006 CEN …

… ICZM strategy was put together, which convened on 26 April and on 25 August 2005 in Berlin. The task force ensured that prior experience with problem-solving … established a non-binding statement of planning principles for key stakeholders in 2005 ( Spatial Planning Concept for Lower Saxony’s coastal area (ROKK) in German . … regional planning report for the coast and sea ( Raumordnungsbericht Küste und Meer 2005 in German, PDF / 5.43 MB ) lists all the uses made of the coastal and maritime …