materials at a special test site, its leader is already visiting us, yuri petrovich hello ekaterina good afternoon. yuri petrovich ivlevlonel of the internal service head of the testing and research site of the research institute of the ministry of emergency situations of belarus tell us where the site is located what area does it occupy and what are you doing there anyway? how does it all happen? it fits the test center of the research institute and is 100 km away from the city of minsk, in terms of area the landfill occupies an elocation equivalent to several hectares of land. there are a number of buildings. there are some testing grounds for example, a test site for the study of fire technical characteristics of substances and materials test site, which allows you to determine the overpressure of the opening, easy, discharged test design, and extinguishing of primary fire extinguishing agents. we even have a hangar with which we simulate large field tests. in the system of ventilated facades. there are several more building insulation systems and laboratory buildings, the first of which was put into operation in 19