{
  "url": "https://openlegislation.uk/meters-certification-regulations-1990/schedule-3/paragraph-4",
  "json_url": "https://openlegislation.uk/meters-certification-regulations-1990/schedule-3/paragraph-4.json",
  "legislation": "uksi/1990/792",
  "legislation_title": "The Meters (Certification) Regulations 1990",
  "legislation_url": "https://openlegislation.uk/meters-certification-regulations-1990",
  "path": "schedule/3/paragraph/4",
  "kind": "paragraph",
  "number": "4",
  "heading": "Methods of test",
  "text": "Method A test\n(1) A long period dial test where the advance of a kWh display, which is part of or connected to a meter under test, is compared with the advance of a precision kilowatt-hour meter.\nMethod B test\n(2) A short period test where the rate of advance of a meter under test is compared to the rate of advance of a precision kilowatt-hour meter.\nMethod C test\n(3) A short period test where the calculated rate of advance of a meter under test is compared to the actual rate of advance for constant power conditions over a specified test period.",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1990/792/schedule/3/paragraph/4",
    "retrieved_at": "2026-10-29T15:22:08.525435+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."
}