The main tasks of fire and technical expertise are:
- determination the causes, conditions and processes of fire;
- timing and ways of spreading fire;
- determination the circumstances that contributed to the emergence and spread of fire;
- rating of conditions, means and methods of extinguishing fires;
- compliance with technical standards of the facility fire.
Fire and technical expertise can be solve other tasks, related to investigation (trial) cases of fire, if the solution of these tasks require special knowledge in the field of fire cause.