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anx_II__cpt_1__cpt_3__table_1

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 · European Union

Hourly limit value for the protection of human health (NO_(2)) Annual limit value for the protection of human health (NO_(2)) Annual critical level for the protection of vegetation and natural ecosystems (NO_(x)) Upper assessment threshold 70 % of limit value (140 μg/m^(3), not to be exceeded more than 18 times in any calendar year) 80 % of limit value (32 μg/m^(3)) 80 % of critical level (24 μg/m^(3)) Lower assessment threshold 50 % of limit value (100 μg/m^(3), not to be exceeded more than 18 times in any calendar year) 65 % of limit value (26 μg/m^(3)) 65 % of critical level (19,5 μg/m^(3))

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Source: EUR-Lex (Cellar) · retrieved 2026-09-25 · Text as consolidated on 2015-09-18; changes after this date are not shown.