Methods and means for assessing the safety of gas and smoke protectors of the Perm fire and rescue garrizon when working in a unbreathable environment

The main task in extinguishing fires is to save people in case of a threat to their life and health, to achieve the localization and elimination of a fire in time and in the amount determined by the capabilities of the forces and means involved in extinguishing it. In order to fulfill the main task, most types of fire protection use units of the gas and smoke protection service, which allow working in an unbreathable environment.