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rec_5

(5) Section C of Annex I to Directive 2008/50/EC lays down criteria for the quality assurance for ambient air quality assessment, which need to be clarified and complemented taking into account the quality assurance programmes organised by the Commission's Joint Research Centre and introducing the obligation of reviewing the quality control system in order to ensure the continued accuracy of monitoring devices.

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Source: EUR-Lex (Cellar) · retrieved 2026-10-16 · Text as adopted (Official Journal); later amendments are not incorporated in this text.