# Commission Regulation (EU) No 601/2012 of 21 June 2012 on the monitoring and reporting of greenhouse gas emissions pursuant to Directive 2003/87/EC of the European Parliament and of the Council (Text with EEA relevance) (repealed), Division B.7: Sampling rates

Extent: E+W+S+N.I.

Valid hourly averages or averages for shorter reference periods shall be calculated in accordance with Article 44 for:
(a) concentration of N2O in the flue gas;
(b) total flue gas flow where this is measured directly and where required;
(c) all gas flows and oxygen concentrations necessary to determine the total flue gas flow indirectly.

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Source: https://www.legislation.gov.uk/eur/2012/601/annex/IV/division/16/division/B/division/B.7 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-601/annex-IV/division-16/division-B/division-B.7
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.