[Industrial control = work safety + environmental protection. Technicians in management].
D000062:Accidents, Occupational / Q000517:prevention & control*; D004782:Environmental Health; D004787:Environmental Pollution / Q000517:prevention & control; D005860:Germany, West; D007220:Industrial Waste; D007883:Legislation, Medical; D009786:Occupational Health Services
D007220:Industrial Waste
Gewerbeaufsicht = Arbeitsschutz + Umweltschutz. Techniker in der Verwaltung.