{ "code": "93.080.30", "fieldcode": "93", "description": "Road equipment and installations", "groupcode": "080", "subgroupcode": "30", "@context": "https://isoics.org/ics/ns/subgroup.jsonld", "descriptionFull": "Civil engineering. Road engineering. Road equipment and installations.", "notes": [ { "text": "Including road traffic warning and control systems, devices and installations (speed controls, traffic signal installations, vehicle loop detectors, pavement markers, manholes, etc.)" } ] }