Dahkki
- Institution of Mechanical Engineers (Great Britain). Automobile Division
- Institute of Petroleum (Great Britain) 2 bohtosa
- Institution of Electrical Engineers. Computing & Control Division 2 bohtosa
- Institution of Electrical Engineers. Electronics Division 2 bohtosa
- Advanced School of Automotive Studies 1 bohtosa
- Advances in the Control and Refinement of Vehicle Noise (Conference) Birmingham, England) 1 bohtosa
- Associazione elettrotecnica ed elettronica italiana 1 bohtosa
- British Technical Council of the Motor and Petroleum Industries 1 bohtosa
- Conference on Drive Line Engineering Jersey 1 bohtosa
- Cranfield, Eng. Advanced School of Automobile Engineering 1 bohtosa
- Institution of Mechanical Engineers (Great Britain). Combustion Engines Group 1 bohtosa
- Institution of Mechanical Engineers (Great Britain). Power Industries Division 1 bohtosa
- International Conference on Automotive Electronics London, England 1 bohtosa
- International Conference on Education in Automotive Engineering Birmingham, England 1 bohtosa
- International Conference on Turbocharging and Turbochargers London, England 1 bohtosa
- Loughborough University of Technology 1 bohtosa
- Symposium on Diesel Engines--Breathing and Combustion (Advanced School of Automobile Engineering 1 bohtosa
- Symposium on Ergonomics and Safety in Motor Car Design (London 1 bohtosa
- Symposium on Handling of Vehicles under Emergency Conditions (University of Technology, Loughborough, Eng 1 bohtosa
- Symposium on Motor Vehicle Air Pollution Control (London 1 bohtosa