{
  "url": "https://openlegislation.uk/eu-regulation-2009-152/annex-IV/division-B/division-9",
  "json_url": "https://openlegislation.uk/eu-regulation-2009-152/annex-IV/division-B/division-9.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/IV/division/B/division/9",
  "kind": "division",
  "number": "9",
  "heading": "Results of a collaborative study",
  "text": "Premix\nPremix feed\nMineral concentrate\nProtein feed\nPiglet\nL\n12\n12\n12\n12\n12\nn\n48\n48\n48\n48\n48\nmean [mg/kg]\n17 380\n1 187\n926\n315\n61,3\nSr [mg/kg]\n384\n45,3\n25,2\n13,0\n2,3\nr [mg/kg]\n1 075\n126,8\n70,6\n36,4\n6,4\nCVr [%]\n2,2\n3,8\n2,7\n4,1\n3,8\nSR [mg/kg]\n830\n65,0\n55,5\n18,9\n7,8\nR [mg/kg]\n2 324\n182,0\n155,4\n52,9\n21,8\nCVR [%]\n4,8\n5,5\n6,0\n6,0\n12,7\nLnumber of laboratories\nnnumber of single values\nsr standard deviation of repeatability\nsR standard deviation of reproducibility\nrrepeatability\nRreproducibility\nCVr coefficient of variation of repeatability\nCVR coefficient of variation of reproducibility",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "footnote",
      "label": "f1",
      "text": "Conducted by the Feed Working Group of Verband Deutscher Landwirtschaftlicher Untersuchungs- und Forschungsanstalten (VDLUFA)."
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2009/152/annex/IV/division/B/division/9",
    "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."
}