RON

{
  "id": "MLC-T-IND-004924",
  "term": "RON",
  "field": "Industrial and trades",
  "definition": "An abbreviation for Research Octane Number, a standard measure of a gasoline's resistance to engine knocking or pre-ignition. The rating is determined by running the fuel in a test engine under controlled, low-severity conditions. Most countries, including those in Europe and Australia, display the RON on fuel pumps, where standard unleaded is 91 or 95 and premium is 98.",
  "subject": "Automotive",
  "translations": {
    "de": "RON",
    "es": "RON",
    "fr": "RON"
  },
  "url": "https://mlchart.com/terminology/industrial/ron/"
}