The likely effectiveness of the fire protection system aimed at Noah safe evacuation in case of fire, has a significant influence on the individual fire risk in public buildings. In the analysis method of calculating individual fire risk identified inaccuracies in the formula to calculate it. They can lead to a serious underestimation of the fire danger of the building and require correction
1. Metodika opredeleniya raschetnyh velichin pozharnogo riska v zdaniyah, sooruzheniyah i stroeniyah razlichnyh klassov funkcional'noy pozharnoy opasnosti. - Utv. prikazom MChS Rossii № 382 ot 30.06.2009.