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Division 7.3.2 F1

United Kingdom

Original text. Later amendments are not shown.

Calculation from bioanalytical results (corrected for blank and recovery) of multiple analyses of samples (n ≥ 6) contaminated at the decision limit of the confirmatory method, as the lower endpoint of the data distribution at the corresponding mean BEQ value:

Cut-off value = BEQ DL – 1,64 × SD R

with:

SD R

  • standard deviation of bioassay results at BEQ DL , measured under within-laboratory reproducibility conditions

    • Annotations

    Textual amendments

    F1

    Substituted by Commission Regulation (EU) 2017/771 of 3 May 2017 amending Regulation (EC) No 152/2009 as regards the methods for the determination of the levels of dioxins and polychlorinated biphenyls (Text with EEA relevance).