Austrian Classification of Fields of Science and Technology (ÖFOS)
- 405
- 401905 Renewable resources
- 503006 Educational research
- 502
- 502022 Sustainable economics
- 105905 Environmental protection
- 504028 Sociology of technology
- 207106 Renewable energy
- 105904 Environmental research
- 502032 Quality management
- 502041 Environmental management
- 211917 Technology assessment