{ "code": "71.060.20", "fieldcode": "71", "description": "Oxides", "groupcode": "060", "subgroupcode": "20", "@context": "https://isoics.org/ics/ns/subgroup.jsonld", "descriptionFull": "Chemical technology. Inorganic chemicals. Oxides.", "notes": [ { "text": "Including dioxides, peroxides, etc." } ] }