{
  "code": "29.240.10",
  "fieldcode": "29",
  "description": "Substations. Surge arresters",
  "groupcode": "240",
  "subgroupcode": "10",
  "@context": "https://isoics.org/ics/ns/subgroup.jsonld",
  "descriptionFull": "Electrical engineering. Power transmission and distribution networks. Substations. Surge arresters."
}