{
  "id": "limits:flanders-cumulative",
  "collection": "limits",
  "slug": "flanders-cumulative-antenna-limit",
  "name": "Flanders cumulative antenna limit",
  "summary": "0.686 √f V/m for all fixed transmitters combined — 13.7 V/m below 400 MHz, 20.6 V/m at 900 MHz, 29.1 V/m at 1800 MHz and 30.7 V/m from 2 GHz up.",
  "status": "verified",
  "lastVerified": "2026-08-12",
  "data": {
    "standardId": "flanders-vlarem-antennas",
    "population": "general-public",
    "quantity": "electric-field-strength",
    "band": {
      "minHz": 400000000,
      "maxHz": 2000000000,
      "label": "400–2000 MHz"
    },
    "formula": "0.686 √f V/m (f in MHz)",
    "value": {
      "quantity": "electric-field-strength",
      "unit": "V/m",
      "value": 13.7,
      "max": 30.7,
      "basis": "regulatory",
      "note": "VLAREM II environmental quality norm: 13.7 V/m from 10 to 400 MHz, 0.686 √f V/m from 400 to 2000 MHz and 30.7 V/m above 2000 MHz, as a spatially averaged level. The Flemish Government's published table gives 18.1 V/m at 700 MHz, 19.4 V/m at 800 MHz, 20.6 V/m at 900 MHz and 29.1 V/m at 1800 MHz, currently averaged over 30 minutes. Chapter 6.10 caps each operator's own contribution separately, so a site shared by several operators is bound by both.",
      "sourceIds": [
        "flanders-vlarem-antennas",
        "flanders-vlarem-text"
      ]
    },
    "related": [
      "standards:flanders-vlarem-antennas",
      "limits:brussels-outdoor-cumulative"
    ]
  },
  "sources": [
    {
      "id": "flanders-vlarem-antennas",
      "title": "Normen zendantennes — VLAREM hoofdstuk 2.14 (milieukwaliteitsnormen) en hoofdstuk 6.10, met grenswaardentabel",
      "publisher": "Departement Omgeving, Vlaamse overheid (Flanders, Belgium)",
      "url": "https://omgeving.vlaanderen.be/nl/klimaat-en-milieu/gezonde-veilige-en-aantrekkelijke-leefomgeving/straling-zendantennes-wifi-gsm/normen-zendantennes-vlarem-hoofdstuk-214-en-hoofdstuk-610",
      "kind": "regulation",
      "retrieved": "2026-08-12"
    },
    {
      "id": "flanders-vlarem-text",
      "title": "Besluit van de Vlaamse Regering van 19 november 2010 — VLAREM titel II, art. 2.14.2.1 en 6.9.2.1: grenswaarden elektrische veldsterkte voor zendantennes (Eiref = 0,686 √f V/m van 400 tot 2000 MHz)",
      "publisher": "Vlaamse overheid, Belgisch Staatsblad (via etaamb)",
      "url": "https://etaamb.openjustice.be/nl/besluit-van-de-vlaamse-regering-van-19-november-2010_n2010035951.html",
      "year": 2010,
      "kind": "regulation",
      "retrieved": "2026-08-12"
    }
  ],
  "links": {
    "self": "https://emfbase.com/api/limits/flanders-cumulative-antenna-limit",
    "html": "https://emfbase.com/limits/flanders-cumulative-antenna-limit",
    "markdown": "https://emfbase.com/limits/flanders-cumulative-antenna-limit.md",
    "collection": "https://emfbase.com/api/limits"
  }
}