{
  "url": "https://openlegislation.uk/eu-regulation-2009-152/annex-IV/division-A/division-9",
  "json_url": "https://openlegislation.uk/eu-regulation-2009-152/annex-IV/division-A/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/A/division/9",
  "kind": "division",
  "number": "9",
  "heading": "Results of a collaborative study",
  "text": "Premix\nPremix feed\nMineral concentrate\nProtein feed\nPiglet\nL\n13\n12\n13\n12\n13\nn\n48\n45\n47\n46\n49\nmean [IU/kg]\n17,02 x 106\n1,21 x 106\n537 100\n151 800\n18 070\nSr [IU/kg]\n0,51 x 106\n0,039 x 106\n22 080\n12 280\n682\nr [IU/kg]\n1,43 x 106\n0,109 x 106\n61 824\n34 384\n1 910\nCVr[%]\n3,0\n3,5\n4,1\n8,1\n3,8\nSR [IU/kg]\n1,36 x 106\n0,069 x 106\n46 300\n23 060\n3 614\nR [IU/kg]\n3,81 x 106\n0,193 x 106\n129 640\n64 568\n10 119\nCVR [%]\n8,0\n6,2\n8,6\n15\n20\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/A/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."
}