ECLASS Version 11.1 (en)
- 13 Development (Service)
- 14 Logistics (Service)
- 15 Maintenance (Service)
- 16 Food, beverage, tobacco
- 17 Machine, device (for special applications)
- 18 Equipment f. mining, metallurgical plant, rolling mill a. foundry
- 19 Information, communication and media technology
- 20 Packing material
- 21 Plant equipment, tool
- 22 Construction technology
- 23 Machine element, fixing, mounting
- 24 Office product, facility and technic, papeterie
- 25 General service
- 26 Energy, extraction product, secondary raw material and residue
- 27 Electric engineering, automation, process control engineering
- 28 Vehicle (complete vehicle)
- 29 Home economics, Home technology
- 30 Auxiliary supply, additive, cleaning agent
- 31 Polymer
- 32 Laboratory material, Laboratory technology
- 33 Installation (complete)
- 33-01 Chemical, biochemical, pharmaceutical plant (complete)
- 33-03 Infrastructure installation logistic (complete)
- 33-04 Energy generation plant (complete)
- 33-05 Infrastructure installation Environment, disposal (complete)
- 33-06 Industrial refrigeration, heating facility (complete)
- 33-06-01 Cooling facility (solids, complete)
- 33-06-02 Cooling facility (liquids, complete)
- 33-06-03 Cooling plant (gas, complete)
- 33-06-04 Air prewarmer (complete)
- 33-06-05 Recooling plant (complete)
- 33-06-06 Heat transfer plant (complete)
- 33-06-11 Refrigerating plant (solids, complete)
- 33-06-12 Refrigerating plant (liquids, complete)
- 33-06-13 Refrigerating plant (gas, complete)
- 33-06-90 Industrial refrigeration, heating facility (complete, other)
- 33-07 Infrastructure installation, distribution, supply (complete)
- 33-08 Production plant, assembly plant, assembly station (complete)
- 33-09 Agricultural plant (complete)
- 33-10 Chemical process plant unit (complete)
- 33-11 Infrastructure installation safety (complete)
- 33-12 Infrastructure installation cleaning (complete)
- 33-13 Industrial thermoprocessing equipment (complete)
- 33-14 Metallurgical plant, rolling mill, forge a. foundry (complete)
- 33-15 Surface technology (complete)
- 33-16 Experimental plant, pilot plant (complete)
- 33-17 Food processing plant (general, complete)
- 33-18 Petrochemical plant (general, complete)
- 33-19 Automation f. plant section/process unit (complete)
- 33-20 Processing Plant (complete)
- 33-21 Processing system (complete)
- 33-35 Wind power plant (system component)
- 34 Medical Device
- 35 Semifinished product
- 36 Machine, apparatus
- 37 Industrial piping
- 38 Inorganic Chemical
- 39 Organic Chemical
- 40 Occupational safety, accident prevention
- 41 Marketing
- 42 In-vitro diagnostic
- 43 Optics
- 44 Automotive engineering, vehicle component
- 45 Human and veterinary drug, pesticide as well as active ingredient
- 46 Clothing and textile
- 47 Body care, personal hygiene
- 48 Sport, playing, leisure
- 49 Public safety and military technology
- 50 Interior furnishing
- 51 Fluid power
- 90 Interim class (unspecified)