{
  "code": "33.160.30",
  "fieldcode": "33",
  "description": "Audio systems",
  "groupcode": "160",
  "subgroupcode": "30",
  "@context": "https://isoics.org/ics/ns/subgroup.jsonld",
  "descriptionFull": "Telecommunications. Audio and video engineering. Audio, video and audiovisual engineering. Audio systems.",
  "notes": [
    {
      "text": "Including tape recorders, records, magnetic tapes, cassettes, CDs, etc."
    }
  ]
}