{
  "url": "https://openlegislation.uk/eu-regulation-2016-426/annex-II/division-1",
  "json_url": "https://openlegislation.uk/eu-regulation-2016-426/annex-II/division-1.json",
  "legislation": "eur/2016/426",
  "legislation_title": "Regulation (EU) 2016/426 of the European Parliament and of the Council of 9 March 2016 on appliances burning gaseous fuels and repealing Directive 2009/142/EC (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2016-426",
  "path": "annex/II/division/1",
  "kind": "division",
  "number": "1",
  "heading": "The Secretary of State must provide the following content in the information that is published under Article 4:",
  "text": "(a)\n(i)\ngross calorific value (GCV) in MJ/m3\nminimum/maximum;\n(ii)\nWobbe index in MJ/m3\nminimum/maximum.\n(b)\nGas composition by volume in % of the total content:\n—\nC1 to C5 content in % (sum)\nminimum/maximum;\n—\nN2 + CO2 content in %\nminimum/maximum;\n—\nCO content in %\nminimum/maximum;\n—\nunsaturated HC content in %\nminimum/maximum;\n—\nhydrogen content in %\nminimum/maximum.\n(c)\nInformation on toxic components contained in the gaseous fuel.\nThat communication shall also include either of the following:\n(a)\nsupply pressure at the inlet of appliances in mbar:\nnominal/minimum/maximum;\n(b)\n(i)\nsupply pressure at the point of delivery in mbar:\nnominal/minimum/maximum;\n(ii)\nadmissible pressure loss in the end-user gas installation in mbar:\nnominal/minimum/maximum.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Words in Annex 2 para. 1 substituted (31.12.2020) by The Product Safety and Metrology etc. (Amendment etc.) (EU Exit) Regulations 2019 (S.I. 2019/696), reg. 1, Sch. 36 para. 2(45)(b) (as amended by S.I. 2020/676, regs. 1(1), 2); 2020 c. 1, Sch. 5 para. 1(1)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2016/426/annex/II/division/1",
    "retrieved_at": "2026-11-01T14:45:57.911179+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."
}