{
  "url": "https://openlegislation.uk/pressure-equipment-safety-regulations-2016/schedule-2/paragraph-27",
  "json_url": "https://openlegislation.uk/pressure-equipment-safety-regulations-2016/schedule-2/paragraph-27.json",
  "legislation": "uksi/2016/1105",
  "legislation_title": "The Pressure Equipment (Safety) Regulations 2016",
  "legislation_url": "https://openlegislation.uk/pressure-equipment-safety-regulations-2016",
  "path": "schedule/2/paragraph/27",
  "kind": "paragraph",
  "number": "27",
  "heading": "Proof test",
  "text": "(1) Final assessment of pressure equipment must include a test for the pressure containment aspect, which will normally take the form of a hydrostatic pressure test at a pressure at least equal, where appropriate, to the value laid down in paragraph 40.\n(2) For category I series-produced pressure equipment, the test referred to above may be performed on a statistical basis.\n(3) Where the hydrostatic pressure test is harmful or impractical, other tests of a recognised value may be carried out provided that additional measures, such as non-destructive tests or other methods of equivalent validity, must be applied before such other tests are carried out.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [
    {
      "type": "inserted",
      "affecting": "uksi/2026/40",
      "affecting_title": "The Treatment of Conformity Assessment Bodies (Comprehensive Economic and Trade Agreement between the Government of Great Britain and Northern Ireland and the Government of the Republic of India) Regulations 2026"
    }
  ],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2016/1105/schedule/2/paragraph/27",
    "retrieved_at": "2026-10-28T23:18:08.933092+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."
}