{
  "code": "49.030.40",
  "fieldcode": "49",
  "description": "Pins, nails",
  "groupcode": "030",
  "subgroupcode": "40",
  "@context": "https://isoics.org/ics/ns/subgroup.jsonld",
  "descriptionFull": "Aircraft and space vehicle engineering. Fasteners for aerospace construction. Pins, nails."
}