{ "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" } ] }