{
  "url": "https://openlegislation.uk/eu-regulation-2019-934/annex-I/division-5/division-1",
  "json_url": "https://openlegislation.uk/eu-regulation-2019-934/annex-I/division-5/division-1.json",
  "legislation": "eur/2019/934",
  "legislation_title": "Commission Delegated Regulation (EU) 2019/934 of 12 March 2019 supplementing Regulation (EU) No 1308/2013 of the European Parliament and of the Council as regards wine-growing areas where the alcoholic strength may be increased, authorised oenological practices and restrictions applicable to the production and conservation of grapevine products, the minimum percentage of alcohol for by-products and their disposal, and publication of OIV files",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2019-934",
  "path": "annex/I/division/5/division/1",
  "kind": "division",
  "number": null,
  "heading": "Requirements for electrodialysis treatment",
  "text": "The purpose is to obtain tartaric stability of the wine with regard to potassium hydrogen tartrate and calcium tartrate (and other calcium salts) by extraction of ions in supersaturation in the wine under the action of an electrical field and using membranes that are either anion-permeable or cation-permeable.",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eur/2019/934/annex/I/division/5/division/1",
    "retrieved_at": "2026-11-01T14:43:20.602911+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."
}