{
  "code": "17.040.20",
  "fieldcode": "17",
  "description": "Properties of surfaces",
  "groupcode": "040",
  "subgroupcode": "20",
  "@context": "https://isoics.org/ics/ns/subgroup.jsonld",
  "descriptionFull": "Metrology and measurement. Physical phenomena. Linear and angular measurements. Properties of surfaces."
}