{ "code": "73.100.20", "fieldcode": "73", "description": "Ventilation, air-conditioning and illumination equipment", "groupcode": "100", "subgroupcode": "20", "@context": "https://isoics.org/ics/ns/subgroup.jsonld", "descriptionFull": "Mining and minerals. Mining equipment. Ventilation, air-conditioning and illumination equipment." }