{
  "url": "https://openlegislation.uk/eu-regulation-2009-152/annex-VIII/division-C/division-8",
  "json_url": "https://openlegislation.uk/eu-regulation-2009-152/annex-VIII/division-C/division-8.json",
  "legislation": "eur/2009/152",
  "legislation_title": "Commission Regulation (EC) No 152/2009 of 27 January 2009 laying down the methods of sampling and analysis for the official control of feed (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2009-152",
  "path": "annex/VIII/division/C/division/8",
  "kind": "division",
  "number": "8",
  "heading": "Results of a collaborative study",
  "text": "A collaborative study was arranged in which three poultry feeds (sample 1-3), one mineral feed (sample 4) and one premix (sample 5) were analysed. The results are given in the following table:\nSample 1 (blank feed)\nSample 2\nSample 3\nSample 4\nSample 5\nL\n14\n14\n14\n14\n15\nn\n56\n56\n56\n56\n60\nmean [mg/kg]\n—\n45,5\n188\n5 129\n25 140\nsr [mg/kg]\n—\n2,26\n3,57\n178\n550\nCVr [%]\n—\n4,95\n1,9\n3,46\n2,2\nsR [mg/kg]\n—\n2,95\n11,8\n266\n760\nCVR [%]\n—\n6,47\n6,27\n5,19\n3,0\nnominal content [mg/kg]\n—\n50\n200\n5 000\n25 000\nLnumber of laboratories\nnnumber of single values\nsr standard deviation of repeatability\nCVr coefficient of variation of repeatability\nsR standard deviation of reproducibility\nCVR coefficient of variation of reproducibility.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2009/152/annex/VIII/division/C/division/8",
    "retrieved_at": "2026-11-01T14:51:38.610873+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}