{
  "code": "77.060",
  "fieldcode": "77",
  "description": "Corrosion of metals",
  "groupcode": "060",
  "@context": "https://isoics.org/jsonld/group.jsonld",
  "descriptionFull": "Metallurgy. Corrosion of metals.",
  "notes": [
    {
      "text": "Surface treatment and coating, see {ics-code}",
      "ics-code": "25.220"
    }
  ]
}