Since 2016, by order No. RD-02-14-643/22.08.2016 of the Minister of Regional Development, the procedure for the installation of all internal pedestrian doors without fire characteristics in the constructions of the Republic of Bulgaria has been regulated. Doors are certified by Conformity Assessors. They are invested in constructions with a Declaration of the characteristics of the construction product issued on the basis of the obtained Certificate of Conformity.
