{
  "url": "https://openlegislation.uk/eu-regulation-2019-424/annex-II/division-3/division-3.4",
  "json_url": "https://openlegislation.uk/eu-regulation-2019-424/annex-II/division-3/division-3.4.json",
  "legislation": "eur/2019/424",
  "legislation_title": "Commission Regulation (EU) 2019/424 of 15 March 2019 laying down ecodesign requirements for servers and data storage products pursuant to Directive 2009/125/EC of the European Parliament and of the Council and amending Commission Regulation (EU) No 617/2013 (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-regulation-2019-424",
  "path": "annex/II/division/3/division/3.4",
  "kind": "division",
  "number": "3.4",
  "heading": null,
  "text": "From 1 March 2020, the following product information on servers and online data storage products shall be provided in the technical documentation for the purposes of conformity assessment pursuant to Article 4:\n(a) Information listed in points 3.1 and 3.3, in the case of servers\n(b) Information listed in points 3.2 and 3.3, in the case of data storage products\nTable 6\nOperating condition classes\nDry bulb temp °C\nHumidity range, non-condensing\nOperating condition class\nAllowable range\nRecommended range\nAllowable range\nRecommended range\nMax dew point (°C)\nMaximum rate of change (°C/hr)\nA1\n15- 32\n18-27\n– 12 °C Dew Point (DP) and 8 % relative humidity (RH) to\n17 °C DP and 80 % RH\n– 9 °C DP to\n15 °C DP and 60 % RH\n17\n5/20\nA2\n10-35\n18-27\n– 12 °C DP and 8 % RH to\n21 °C DP and 80 % RH\nSame as A1\n21\n5/20\nA3\n5-40\n18-27\n– 12 °C DP and 8 % RH to\n24 °C DP and 85 % RH\nSame as A1\n24\n5/20\nA4\n5-45\n18-27\n– 12 °C DP and 8 % RH to\n24 °C DP and 90 % RH\nSame as A1\n24\n5/20",
  "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/2019/424/annex/II/division/3/division/3.4",
    "retrieved_at": "2026-11-01T14:43:31.140003+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."
}