{
  "url": "https://openlegislation.uk/private-water-supplies-scotland-regulations-2006/schedule-5",
  "json_url": "https://openlegislation.uk/private-water-supplies-scotland-regulations-2006/schedule-5.json",
  "legislation": "ssi/2006/209",
  "legislation_title": "The Private Water Supplies (Scotland) Regulations 2006",
  "legislation_url": "https://openlegislation.uk/private-water-supplies-scotland-regulations-2006",
  "path": "schedule/5",
  "kind": "schedule",
  "number": "5",
  "heading": "ANALYTICAL METHODOLOGY",
  "text": "Table B\nParameters in relation to which methods of analysis must satisfy prescribed characteristics\n(1)Item No.\n(2)Parameters\n(3)Trueness % of prescribed concentration or value or specification\n(4)Precision % of prescribed concentration or value or specification\n(5)Limit of detection % of prescribed concentration or value or specification\n1.\nAluminium\n10\n10\n10\n2.\nAmmonium\n10\n10\n10\n3.\nAntimony\n25\n25\n25\n4.\nArsenic\n10\n10\n10\n5.\nBenzene\n25\n25\n25\n6.\nBenzo(a)pyrene\n25\n25\n25\n7.\nBoron\n10\n10\n10\n8.\nBromate\n25\n25\n25\n9.\nCadmium\n10\n10\n10\n10.\nChloride\n10\n10\n10\n11.\nChromium\n10\n10\n10\n12.\nColour\n10\n10\n10\n13.\nConductivity\n10\n10\n10\n14.\nCopper\n10\n10\n10\n15.\nCyanide(i)\n10\n10\n10\n16.\n1,2–dichloroethane\n25\n25\n25\n17.\nFluoride\n10\n10\n10\n18.\nIron\n10\n10\n10\n19.\nLead\n10\n10\n10\n20.\nManganese\n10\n10\n10\n21.\nMercury\n20\n10\n20\n22.\nNickel\n10\n10\n10\n23.\nNitrate\n10\n10\n10\n24.\nNitrite\n10\n10\n10\n25.\nPesticides and related products(ii)\n25\n25\n25\n26.\nPolycyclic aromatic hydrocarbons(iii)\n25\n25\n25\n27.\nSelenium\n10\n10\n10\n28.\nSodium\n10\n10\n10\n29.\nSulphate\n10\n10\n10\n30.\nTetrachloroethene(iv)\n25\n25\n10\n31.\nTetrachloromethane\n20\n20\n20\n32.\nTrichloroethene(iv)\n25\n25\n10\n33.\nTrihalomethanes:Total(iii)\n25\n25\n10\n34.\nTurbidity(v)\n10\n10\n10",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/ssi/2006/209/schedule/5",
    "retrieved_at": "2026-10-28T22:20:04.570147+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."
}